hhear.json

[
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            "@value": "The Human Health Exposure Analysis Resource (HHEAR) measures exposures that cover the breadth of the “exposome,” which encompasses all environmental exposures including chemical, physical, and biological stressors, as well as lifestyle and social environments, from conception through adulthood.\n\nRead more at: https://hhearprogram.org"
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        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Finished grade 6"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "118"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000037",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "milliampere"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mA"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/STATO_0000104",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Z-Score"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00029"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A z-score (also known as z-value, standard score, or normal score) is a measure of the divergence of an individual experimental result from the most probable result, the mean. Z is expressed in terms of the number of standard deviations from the mean value.\n"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27007",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Tin"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "TIN is a trace element that is required in bone formation. It has the atomic symbol Sn, atomic number 50, and atomic weight 118.71."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Sn"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000062",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "molar"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "M"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000268",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "volt per meter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "V/m"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27432",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "alpha-linolenic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_35366"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A linolenic acid with cis-double bonds at positions 9, 12 and 15. Shown to have an antithrombotic effect."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C183N3"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00395",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(n-propyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BPMA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00300",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Relative"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000016"
          },
          {
            "@id": "_:N4c89c639c8734ac3b54c5d61d515a122"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Broadly, kinship patterns may be considered to include people related by both descent – i.e. social relations during development – and by marriage. Human kinship relations through marriage are commonly called \"affinity\" in contrast to the relationships that arise in one's group of origin, which may be called one's descent group. In some cultures, kinship relationships may be considered to extend out to people an individual has economic or political relationships with, or other forms of social connections. Within a culture, some descent groups may be considered to lead back to gods or animal ancestors (totems). This may be conceived of on a more or less literal basis."
          }
        ]
      },
      {
        "@id": "_:N4c89c639c8734ac3b54c5d61d515a122",
        "@type": [
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        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:Ne2f76fb569974c3797e6647112861c3c"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:Ne2f76fb569974c3797e6647112861c3c",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "_:N5db786f5295349a0bdceba6c2a6e8653"
              },
              {
                "@id": "http://semanticscience.org/resource/SIO_000485"
              }
            ]
          }
        ]
      },
      {
        "@id": "_:N5db786f5295349a0bdceba6c2a6e8653",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "http://purl.org/twc/HHEAR_00300"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/hasRole"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00236",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Limit of Detection"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001088"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The lowest quantity of a substance that can be distinguished from the absence of that substance (a blank value) with a stated confidence level (generally 99%). The detection limit is estimated from the mean of the blank, the standard deviation of the blank and some confidence factor. Another consideration that affects the detection limit is the accuracy of the model used to predict concentration from the raw analytical signal."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00099",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mass Spectrometer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/vstoi#PhysicalInstrument"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Mass spectrometry (MS) is an analytical technique that ionizes chemical species and sorts the ions based on their mass-to-charge ratio. In simpler terms, a mass spectrum measures the masses within a sample. Mass spectrometry is used in many different fields and is applied to pure samples as well as complex mixtures."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00329",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2-Aminothiazoline-4-carboxylic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ATCA"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000145",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "millicurie"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mCi"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00363",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Metal"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00273"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "For environmental purposes, HHEAR metals are metals and metalliods, as originally defined in CHEAR."
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P04141",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Granulocyte-macrophage colony-stimulating factor"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "GMCSF"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_18723",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Nicotine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00308"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Nicotine is highly toxic alkaloid. It is the prototypical agonist at nicotinic cholinergic receptors where it dramatically stimulates neurons and ultimately blocks synaptic transmission. Nicotine is also important medically because of its presence in tobacco smoke."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "NIC"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000234",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "kilobyte"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "kB"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000116",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "lux"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "lx"
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        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00438",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono (7-COOH-2-methyloctyl) phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MCOMOP"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000146",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "microcurie"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µCi"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000428",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000244",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "base pair"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "bp"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000250",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nanovolt"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "nV"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00406",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Nicotine (total)"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00308"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "NICT"
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        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P01374",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Lymphotoxin-alpha"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TNFB"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00275",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Fast Food Consumption Frequency"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00226"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Frequency of Fast Food Consumption."
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C75560",
        "@type": [
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          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Homemaker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000034"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A person who manages a home as their main daily activity."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "68"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_32063",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Propyl paraben"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_85122"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Propylparaben is a Standardized Chemical Allergen. The physiologic effect of propylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of propylparaben is Allergens."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PrPB"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_33115",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Iodine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00273"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Iodine is a nonmetallic element of the halogen group that is represented by the atomic symbol I, atomic number 53, and atomic weight of 126.90. It is a nutritionally essential element, especially important in thyroid hormone synthesis. In solution, it has anti-infective properties and is used topically."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "I"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/7005",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "1-hydroxynaphthalene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "NAP1"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00206",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Reichert AR200 Handheld Digital Refractometer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00127"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Lightweight digital refractometer designed for the food, beverage, agricultural, industrial-fluid, chemical, petrochemical, pharmaceutical, medical, and plastic industries."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00493",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Education Grade 4"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00487"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Finished grade 4"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "116"
          }
        ]
      },
      {
        "@id": "http://scai.fraunhofer.de/CSEO#Never_Smoker",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Never Smoked"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000113"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The quality of never smoking in the past."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "56"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00068",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Fibrin present"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00005",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mono-2-ethyl-5-oxohexylterephthalate"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MEOHTP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00250",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Targeted Analyte"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00027"
          },
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A targeted analyte is one that has been selected by the CHEAR program as a prioritized analyte for CHEAR lab hubs to measure and has been carried over to HHEAR."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C150758",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Short Stay"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C165585"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A patient encounter where the patient is admitted to a health care facility for a predetermined length of time, usually less than 24 hours. [def-source:"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "170"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00334",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2-hydroxyphenanthrene + 3-hydroxyphenanthrene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PHEN2_PHEN3"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00220",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Bodily Fluid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00177"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Liquids originating from inside the bodies of living people. They include fluids that are excreted or secreted from the body, and body water that normally is not."
          }
        ]
      },
      {
        "@id": "http://www.cognitiveatlas.org/ontology/cogat.owl#CAO_00001",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cognitive Entity"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00198"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C53516",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Operating Room"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C165585"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A room in a health care facility equipped for the performance of surgical operations and procedures."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "171"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00514",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Non-White Hispanic"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C17459"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00522"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Non-White and Hispanic"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "146"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00451",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "1-hydroxybenzo[c]-phenanthrene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BCP1"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00364",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mono-n-pentyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Duplicate of mPeP?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MPP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00172",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Alcohol Use"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00025"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Uses Alcohol"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "83"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00065",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Failed negative control"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000206",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "milliliter per cubic meter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ml/m3"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0001836",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "SL"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Saliva"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00220"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A fluid produced in the oral cavity by salivary glands, typically used in predigestion, but also in other functions. [database_cross_reference: http://en.wikipedia.org/wiki/Saliva][database_cross_reference: GO:0046541]"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000265",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "watt per meter kelvin"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "W/mK"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_2705",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Anatabine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00308"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ANAT"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001049",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00416",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Prenatal Nonsmoker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00290"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Could be a former smoker or a non-smoker, so neither should be encoded as the superclass."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Should this be a subClassOf PregnancyCharactistic as well?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "76"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27568",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Selenium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "An element with the atomic symbol Se, atomic number 34, and atomic weight 78.96. It is an essential micronutrient for mammals and other animals but is toxic in large amounts. Selenium protects intracellular structures against oxidative damage. It is an essential component of GLUTATHIONE PEROXIDASE."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Se"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000235",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "megabyte"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MB"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00349",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cousin"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00300"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A person belonging to the same extended family."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00230",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Household Appliance Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00080"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Total number of appliances that can be found in the home."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000285",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "count per molar"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "1/M"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00317",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2', 3, 4, 4', 5', 6-Heptabromodiphenyl ether"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134094"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BDE183"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27131",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Trimethylarsine oxide"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00262"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Trimethylarsine oxide"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000195",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "degree Fahrenheit"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "F"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000079",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "radian per second"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "rad/s"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/154683",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-(2-ethylhexyl) terephthalate"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MEHTP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00148",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Study Baseline"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000417"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Point in study set to initial point."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/DOID_12365",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Malaria"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010299"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00549"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A parasitic protozoa infectious disease characterized as a vector-borne infectious disease caused by the presence of protozoan parasites of the genus Plasmodium in the red blood cells, transmitted from an infected to an uninfected individual by the bite of anopheline mosquitoes, and characterized by periodic attacks of chills and fever that coincide with mass destruction of blood cells and the release of toxic substances by the parasite at the end of each reproductive cycle."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "121"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0001016",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Nervous System"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010003"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The nervous system is an organ system containing predominantly neuron and glial cells. In bilaterally symmetrical organism, it is arranged in a network of tree-like structures connected to a central body. The main functions of the nervous system are to regulate and control body functions, and to receive sensory input, process this information, and generate behavior"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00482",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Education Grade 2"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00474"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Finished grade 2"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "114"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CMO_0000105",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Body Mass Index"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000052"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00029"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A measurement relating body weight to height in an organism; typically calculated as the weight of an individual divided by the height of that individual squared. For quadrupeds, the square of body height is often replaced by the square of body length"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Should we note that this is derived from height and weight? JS: I think so"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010010",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "D"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "DNA"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00284"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00316",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2', 3, 3', 4, 4', 5, 5', 6, 6'-Decabromodiphenyl ether"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134094"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BDE209"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00313",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Vacuum Cleaner Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00230"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Number of appliances in home used for cleaning rugs."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_33388",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Plutonium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Plutonium. A naturally radioactive element of the actinide metals series. It has the atomic symbol Pu, atomic number 94, and atomic weight 242. Plutonium is used as a nuclear fuel, to produce radioisotopes for research, in radionuclide batteries for pacemakers, and as the agent of fission in nuclear weapons."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Pu"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000138",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "millisievert"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mSv"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00286",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mercury Species"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00250"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00244",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "RNA Sequencing"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00200"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00224",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Date of Birth"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000417"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Date of day on which a person was born."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00486",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Education Grade 7"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00476"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Finished grade 7"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "119"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00256",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Active Smoker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000113"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The quality of actively smoking."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "How is this different from \"smoker'?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "2"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00495",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Parent"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "_:N8f9d1bbf7aad4abe81efbcbac42bb2b7"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00456"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A parent is the caretaker of a child (where \"child\" refers to offspring, not necessarily age). A biological parent is a person whose gamete resulted in a child, a male through the sperm, and a female through the ovum. Parents are first-degree relatives and have 50% genetic meet. A female can also become a parent through surrogacy. Some parents may be adoptive parents, who nurture and raise an offspring, but are not actually biologically related to the child. Orphans without adoptive parents can be raised by their grandparents or other family members."
          }
        ]
      },
      {
        "@id": "_:N8f9d1bbf7aad4abe81efbcbac42bb2b7",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:Ne6868dd40af84b51944acf66ee0c422f"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:Ne6868dd40af84b51944acf66ee0c422f",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "_:N04a8b77dbf1b4cd599497c6a7d5f6e36"
              },
              {
                "@id": "http://semanticscience.org/resource/SIO_000485"
              }
            ]
          }
        ]
      },
      {
        "@id": "_:N04a8b77dbf1b4cd599497c6a7d5f6e36",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "http://purl.org/twc/HHEAR_00492"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/hasRole"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00469",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "PCB138"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_53156"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PCB138"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00033",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Below LOD, results repeated and confirmed (37, 33)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000215",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "plaque forming unit per milliliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "pfu/ml"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00111",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Overloaded filter"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0000178",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "WB"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Whole Blood"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00220"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A fluid that is composed of blood plasma and erythrocytes. [database_cross_reference: http://orcid.org/0000-0002-6601-2165][database_cross_reference: http://en.wikipedia.org/wiki/Blood][database_cross_reference: https://github.com/obophenotype/uberon/issues/9][database_cross_reference: FMA:9670]"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00015",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "million parts per microgram"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "x106 µL"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00264",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Bedroom Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00245"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Total Number of Bedrooms in the Home"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_22977",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cadmium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "An element with atomic symbol Cd, atomic number 48, and atomic weight 114. It is a metal and ingestion will lead to CADMIUM POISONING."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Cd"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_48347",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Triclocarban"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Triclocarban is a triclosan analogue with an antibacterial property. Triclocarban exerts its effect by inhibiting the activity of enoyl-(acyl-carrier protein) (ACP) reductase, widely distributed in bacteria, fungi and plants. ACP reductase catalyses the last step in each cycle of fatty acid elongation in the type II fatty acid synthase systems. As a result, this agent interrupts cell membrane synthesis and leads to bacterial growth inhibition."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TCC"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00503",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Son"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00492"
          },
          {
            "@id": "_:N9ba02f1d805e485194bfbddc508db838"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A son is a male offspring; a boy or man in relation to his parents."
          }
        ]
      },
      {
        "@id": "_:N9ba02f1d805e485194bfbddc508db838",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:N5adf1c86120e40bab8e372edf96fcdb4"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/isRoleOf"
          }
        ]
      },
      {
        "@id": "_:N5adf1c86120e40bab8e372edf96fcdb4",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/hasAttribute"
          }
        ],
        "http://www.w3.org/2002/07/owl#someValuesFrom": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010048"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000143",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nanogray"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "nGy"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00299",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Public Insurance"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00232"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "79"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000134",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Gray"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Gy"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/HP_0001250",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Seizures"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/HP_0000001"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Seizures are an intermittent abnormality of the central nervous system due to a sudden, excessive, disorderly discharge of cerebral neurons and characterized clinically by some combination of disturbance of sensation, loss of consciousness, impairment of psychic function, or convulsive movements. The term epilepsy is used to describe chronic, recurrent seizures."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "125"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P05227",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Histidine-rich protein PFHRP-II"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0000916",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Abdomen"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010046"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00258",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Agilent 1100 HPLC"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00229"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00327",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 4, 4'-Tribromodiphenyl ether"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134094"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BDE28"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00227",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Floor Type"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000004"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00080"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Type of material that makes up the floor."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00394",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(benzyl)-L-cysteine(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCBMA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00128",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Replicate Number"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/SampleIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Replicate Number"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/13089",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 4'-DDT"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_36683"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "OPDDT"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C51775",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Widowed"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00311"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Indicates a person who is no longer married because of the death of his/her spouse and has not remarried."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "39"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0003826",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Femur"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010046"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000140",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Roentgen equivalent man"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "rem"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28520",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 4, 5-Trichlorophenol"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Exposure to 2, 4, 5-trichlorophenol may occur during its production or use as a pesticide. Acute (short-term) dermal exposure to 2, 4, 5-trichlorophenol may burn skin in humans. It also irritates the eyes, nose, pharynx, and lungs in humans. No information is available on the chronic (long-term), reproductive, developmental, or carcinogenic effects of 2, 4, 5-trichlorophenol in humans. In one study, slight degenerative changes were observed in the liver and kidneys of rats chronically exposed to 2, 4, 5-trichlorophenol in their diet. EPA has classified 2, 4, 5-trichlorophenol as a Group D, not classifiable as to human carcinogenicity. PHYSICAL DESCRIPTION: Colorless needles, gray flakes or off-white lumpy solid. Phenolic odor. Formerly used as a fungicide and bactericide."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TCP245"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00413",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Planned Caesarian Section"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00267"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Planned caesarian section."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "18"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0000232",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Red Blood Cell"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://www.ebi.ac.uk/efo/EFO_0001941"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A red blood cell. In mammals, mature erythrocytes are biconcave disks containing hemoglobin whose function is to transport oxygen."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000150",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nanosecond"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ns"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/HP_0045082",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Underweight"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00221"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00427"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "BMI < 18.5"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "99"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00223",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Consumed Alcohol"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00172"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "52"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_89645",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3-hydroxyfluorene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "FLUO3"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/ExO_0000113",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityVariable"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Smoking Status"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00025"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_001326"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "An indication of a person's current tobacco and nicotine consumption as well as some indication of smoking history"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "We need to discuss this entire hierarchy."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C51776",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Divorced"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00311"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Indicates a person whose marriage has been legally dissolved and has not remarried."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "40"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000258",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "poise"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Poise"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C52658",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Full Time Employment"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000034"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Employed for a standard number of hours of working time, at least 50% or 20 hours per week."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "64"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00078",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Hemolyzed (covers all three levels), lipemic, and icteric"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_18231",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Arsenic (V) Acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00262"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Arsenic (V) Acid"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_35196",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Nitrogen Oxide"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00548"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00410",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Perfluroundecanoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PFUNDA"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_48765",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Dimethylarsinic Acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00262"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Dimethylarsinic Acid"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00133",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Reverse-Phase Mass Spectrometry Profiling"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/MassSpectrometry"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00121",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Preschool Child Behavior Checklist"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00198"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Child Behavior Checklist for ages 1 ½ through 5"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00532",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Daily Smoker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000113"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "157"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00017",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-2-ethyl-5-hydroxyhexyl terephthalate (DEHTP)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MEHHTP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000029",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "microsecond"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µs"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000251",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "picovolt"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "pV"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000139",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "microsievert"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µSv"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000218",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "volt"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Volt"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/ExO_0000158",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/DOID_14069",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cerebral Malaria"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/DOID_12365"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A parasitic protozoa infectious disease characterized as a vector-borne infectious disease caused by the presence of protozoan parasites of the genus Plasmodium in the red blood cells, transmitted from an infected to an uninfected individual by the bite of anopheline mosquitoes, and characterized by periodic attacks of chills and fever that coincide with mass destruction of blood cells and the release of toxic substances by the parasite at the end of each reproductive cycle."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "126"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00087",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Irregular result, no concentration reported"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00353",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "First Trimester"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00507"
          },
          {
            "@id": "_:N4abd51ad2df44ad98480f695ebcca6d3"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000417"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "From pregnancy week 1 through 12 and includes conception. Conception is when the sperm fertilizes the egg. The fertilized egg then travels down the fallopian tube and attaches to the inside of the uterus, where it begins to form the embryo and placenta. The first trimester carries the highest risk of miscarriage (natural death of embryo or fetus)."
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        ]
      },
      {
        "@id": "_:N4abd51ad2df44ad98480f695ebcca6d3",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:Nb64ef15ec0dc4cc7a6c280290d5cfb90"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:Nb64ef15ec0dc4cc7a6c280290d5cfb90",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "http://purl.org/twc/HHEAR_00047"
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            ]
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00167",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "thawed and clotted"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
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        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00137",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Sample older than 2 weeks"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000259",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "decibel"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "dB"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000106",
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "hertz"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Hz"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00218",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Biomolecule"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00177"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A biospecimen that is composed of molecular entities."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000330",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "gigabasepair"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Gb"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00214",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "TermBirth"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00036"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "97"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000044",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "attomole"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "amol"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010009",
        "@type": [
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        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "R"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "RNA"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00284"
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        ]
      },
      {
        "@id": "http://hadatac.org/ont/hasco/CohortStudy",
        "@type": [
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      },
      {
        "@id": "http://purl.org/twc/HHEAR_00238",
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        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
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            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Marital Status"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001326"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A person's current conjugal status."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_34206",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "PCB52"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_53156"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PCB52"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000176",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "milligram per milliliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mg/ml"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00052",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Developmental Quality"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000475"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Refers to which stage of development a person is in."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/ExO_0000106",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Diet"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00053"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The customary allowance of food and drink taken by a person or an animal from day to day, particularly one especially planned to meet specific requirements of the individual, including or excluding certain items of food; a prescribed course of eating and drinking in which the amount and kind of food, as well as the times at which it is to be taken, are regulated for therapeutic purposes or selected with reference to a particular state of health."
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27214",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Uranium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Uranium. A radioactive element of the actinide series of metals. URANIUM has an atomic symbol U, atomic number 92, and atomic weight 238.03. U-235 is used as the fissionable fuel in nuclear weapons and as fuel in nuclear power reactors."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "U"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001068",
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        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "135"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_30514",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cesium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A member of the alkali metals. It has an atomic symbol Cs, atomic number 50, and atomic weight 132.91. Cesium has many industrial applications, including the construction of atomic clocks based on its atomic vibrational frequency."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "Cs"
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        "@id": "http://hadatac.org/ont/hasco/Spectroscopy",
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      {
        "@id": "http://purl.org/twc/HHEAR_00347",
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Childhood Period"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00506"
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          {
            "@id": "_:N839b6b190b264216bcea3150fb87412a"
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            "@id": "http://semanticscience.org/resource/SIO_000417"
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The age span ranging from birth to adolescence"
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        ]
      },
      {
        "@id": "_:N839b6b190b264216bcea3150fb87412a",
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        "http://www.w3.org/2002/07/owl#allValuesFrom": [
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            "@id": "_:N4788f91c575949c99511db859d0eff8f"
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      {
        "@id": "_:N4788f91c575949c99511db859d0eff8f",
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        "http://www.w3.org/2002/07/owl#intersectionOf": [
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                "@id": "http://semanticscience.org/resource/SIO_000582"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000085",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "candela per square meter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "cd/m2"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C89345",
        "@type": [
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          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
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            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Childhood"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@id": "http://purl.org/twc/HHEAR_00050"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00052"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": " A time period that begins at the beginning of the human embryonic stage and continues until the end of adolescence."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "11"
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        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00221",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Body Weight Quality"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000005"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00029"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A categorization of body mass relative to the height, as defined using Body Mass Index."
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/73864",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4, 4'-(hexafluoroisopropylidene)-dephenol"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BPAF"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00188",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
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            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Hospital Utilization"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00074"
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Hospital Utilization"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00478",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Technical Post Junior College"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00424"
          },
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000041"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Attended a Technical Post Junior College"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "93"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28685",
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Molybdenum"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
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        ],
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          {
            "@value": "MOLYBDENUM is a metallic element with the atomic symbol Mo, atomic number 42, and atomic weight 95.94. It is an essential trace element, being a component of the enzymes xanthine oxidase, aldehyde oxidase, and nitrate reductase. (From Dorland, 27th ed)"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Mo"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000228",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "tesla"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Tesla"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000158",
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          "http://semanticscience.org/resource/SIO_000074"
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        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "watt per steradian per square meter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "W/sr/m2"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C75562",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Part Time Employment"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000034"
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Employment involving less than the standard or customary working time."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "65"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P01375",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "TNF-alpha"
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          {
            "@value": "Tumor necrosis factor"
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            "@id": "http://semanticscience.org/resource/SIO_010043"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "TNFA"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_31835",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Methyl Paraben"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_85122"
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Methylparaben is a Standardized Chemical Allergen. The physiologic effect of methylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of methylparaben is Allergens."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MePB"
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        ]
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        "@id": "http://purl.org/twc/HHEAR_00276",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Fresh Vegetable Consumption Frequency"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00226"
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Frequency of Fresh Vegetable Consumption."
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        ]
      },
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        "@id": "http://purl.obolibrary.org/obo/UO_0000223",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "watt-hour"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Wh"
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        ]
      },
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        "@id": "http://purl.org/twc/HHEAR_00338",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3-methipurc acd, 4-methipurc acd(ng/mL)"
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        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
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        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOC34M"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C39392",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Doctorate Degree"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00357"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The Doctor's Degree is the highest award a student can earn for graduate study. The doctor's degree classification includes such degrees in any field."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "144"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00270",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Computer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00230"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A machine used for computation and much more."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28078",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4-Chlorophenol"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "P-chlorophenol is a white crystals with a strong phenol odor. Slightly soluble to soluble in water, depending on the isomer, and denser than water. Noncombustible. Used as an intermediate in organic synthesis of dyes and drugs."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "MCP4"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_16737",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Creatinine is the breakdown product of creatine, a constituent of muscle tissue, that is excreted by the kidney and whose serum level is used to evaluate kidney function."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CRE"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010029",
        "@type": [
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          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Biological Sex"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@id": "http://purl.org/twc/HHEAR_00050"
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      {
        "@id": "http://purl.org/twc/HHEAR_00498",
        "@type": [
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          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Quit Smoking After Pregnancy"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00419"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00119"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00417"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Quit Smoking After Pregnancy"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "80"
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        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00434",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "dimethyldithiophosphate"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
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            "@value": "To Do: align with CHEBI."
          }
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        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "DMDP"
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        ]
      },
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        "@id": "http://purl.obolibrary.org/obo/UO_0000015",
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        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "cm"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27560",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Boron"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
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            "@value": "A trace element with the atomic symbol B, atomic number 5, and atomic weight [10.806; 10.821]. Boron-10, an isotope of boron, is used as a neutron absorber in BORON NEUTRON CAPTURE THERAPY."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "B"
          }
        ]
      },
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        "@id": "http://purl.obolibrary.org/obo/NCIT_C41260",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@id": "http://semanticscience.org/resource/SIO_001015"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A person having origins in any of the original peoples of the Far East, Southeast Asia, or the Indian subcontinent, including for example, Cambodia, China, India, Japan, Korea, Malaysia, Pakistan, the Philippine Islands, Thailand, and Vietnam."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "6"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/47782",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "2-hydroxychrysene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CHRY2"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00070",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Gas Chromatography"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/Chromatography"
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        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P14780",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Matrix metalloproteinase-9"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MMP9"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00101",
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        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Microplate Reader"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/vstoi#PhysicalInstrument"
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
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            "@value": "Instruments which are used to detect biological, chemical or physical events of samples in microtiter plates. They are widely used in research, drug discovery, bioassay validation, quality control and manufacturing processes in the pharmaceutical and biotechnological industry and academic organizations. Sample reactions can be assayed in 6-1536 well format microtiter plates. The most common microplate format used in academic research laboratories or clinical diagnostic laboratories is 96-well (8 by 12 matrix) with a typical reaction volume between 100 and 200 µL per well. Higher density microplates (384- or 1536-well microplates) are typically used for screening applications, when throughput (number of samples per day processed) and assay cost per sample become critical parameters, with a typical assay volume between 5 and 50 µL per well. Common detection modes for microplate assays are absorbance, fluorescence intensity, luminescence, time-resolved fluorescence, and fluorescence polarization."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_164200",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        "http://www.w3.org/2004/02/skos/core#definition": [
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            "@value": "Triclosan is a diphenyl ether derivative used in cosmetics and toilet soaps as an antiseptic. It has some bacteriostatic and fungistatic action."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
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        "@type": [
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "(mg/dL)*(µU/mL)"
          }
        ]
      },
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        "@id": "http://purl.org/twc/HHEAR_00054",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "An aldohexose used as a source of energy and metabolic intermediate."
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        "@id": "http://purl.org/twc/HHEAR_00422",
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        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@value": "Toluene is a widely used industrial solvent."
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            "@value": "TOL"
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            "@value": "The major preaxial endochondral bone in the posterior zeugopod."
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        "@id": "http://www.uniprot.org/uniprot/P05231",
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        "@id": "http://hadatac.org/ont/hasco/MassSpectrometry",
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        "@id": "http://purl.obolibrary.org/obo/OGMS_0000098",
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        "@id": "http://semanticscience.org/resource/SIO_000287",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00040",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Childhood Cohort Study"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/CohortStudy"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0000542",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Lymphocyte"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CL_0000738"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A lymphocyte is a leukocyte commonly found in the blood and lymph that has the characteristics of a large nucleus, a neutral staining cytoplasm, and prominent heterochromatin."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000020",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "picometer"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "pm"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000279",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "milliunits per milliliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mU/ml"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/Q9NPF7",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interleukin-23 subunit alpha"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IL23"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00369",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Ace-S-(2-Hydroxyethyl)-L-cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCHEM"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00126",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Red blood cells present"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00130",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Result repeated and confirmed"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000207",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "milliliter per liter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ml/l"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00026",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Analysis Mode"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/SampleIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Analysis Mode"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00247",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Socioeconomic Status Index"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000052"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00144"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A measure of SES."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "This is a specific index, derived from other variables. So, it should somehow be connected to this variables. Also, we may want to be more specific about the type of index that it is. Perhaps there should be a general SESIndex and then subclasses of specific measures?"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00310",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Unknown Race"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001015"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Unknown Race"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "48"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000123",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "radian"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "rad"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C76240",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Annulled"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C51774"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A marital status in which a voidable marriage is legally declared null and void, as though it never existed. Specific grounds for annullment vary within the presiding jurisdiction, whether geographic or religious."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "43"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00311",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Unmarried"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00238"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Indicates a person not currently joined in a legally binding matrimonial union."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "46"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/8571",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2', 4, 4'-tetrahydroxybenzophenone"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BP2"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_25195",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mercury"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A silver metallic element that exists as a liquid at room temperature. It has the atomic symbol Hg (from hydrargyrum, liquid silver), atomic number 80, and atomic weight 200.59. Mercury is used in many industrial applications and its salts have been employed therapeutically as purgatives, antisyphilitics, disinfectants, and astringents. It can be absorbed through the skin and mucous membranes which leads to MERCURY POISONING. Because of its toxicity, the clinical use of mercury and mercurials is diminishing."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Hg"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/MS_1000040",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mass-to-charge ratio"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Th"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00417",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Prenatal Smoker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00303"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The quality of having smoked while being pregnant."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Should this be a subClassOf PregnancyCharactistic as well?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "77"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000094",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "meter per second"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "m/s"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_34852",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mirex"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_36683"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MIREX"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_15882",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Environmental Phenol"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00250"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00304",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Soil Floor"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00227"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The  flooring is made of soil."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "84"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010412",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_138089",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Perfluorooctanesulfonamide"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PFOSA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00209",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Sandwich ELISA"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00164"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Sandwich ELISAs involve attachment of a capture antibody to a solid phase support. Samples containing known or unknown antigen are then added in a matrix or buffer that will minimize attachment to the solid phase. An enzyme-labeled antibody is then added for detection."
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000016",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000028",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "millisecond"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ms"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00011",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "micrograms per meter cubed"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µg/m3"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00072",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Greater than 99th percentile"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/79362",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mono-n-octyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MOP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C53262",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Domestic Partnership"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00311"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Indicates a person who is a member of an unmarried couple, including same sex couples, living together in longstanding relationships, that are registered or unregistered."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "42"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00411",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Phenylglyoxylic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PGA"
          }
        ]
      },
      {
        "@id": "http://purl.org/autism-ontology/1.0/autism-core.owl#AUTISMC1000015",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Austism Spectrum Disorder related condition"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/DOID_0060037"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Quality refers to children who do not meet DSM criteria for ASD but have scores on ADOS and Mullens that suggest related outcome. All potential options seems to fall under this class from the Autism Ontology"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "150"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00437",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono (6-COOH-2-methylheptyl) phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MCOMHP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000318",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "formazin nephelometric unit"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "FNU"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000178",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "unit per milliliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "U/ml"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_33204",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Ethyl mercury (C2H5Hg+)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00286"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C2H5Hg"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000052",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mass density unit"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mdu"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27385",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Carbon Tetrachloride"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "CARBON TETRACHLORIDE is a solvent for oils, fats, lacquers, varnishes, rubber waxes, and resins, and a starting material in the manufacturing of organic compounds. Poisoning by inhalation, ingestion or skin absorption is possible and may be fatal. (Merck Index, 11th ed)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CTET"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000208",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "gram per deciliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "g/dl"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000014",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "candela"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "cd"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00442",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-benzyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Is this a repeat of MBP?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mBzP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00272",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Diet Treatment Medical Therapy"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00239"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Diet Treatment is a form of Medical Therapy."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "26"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00074",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Healthcare Access"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Healthcare Access"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_50464",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "cis-vaccenic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_35366"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The cis isomer of vaccenic acid."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C181N7"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00124",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Prescription Medication and Dietary Supplements"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Prescription Medication and Dietary Supplements are forms of medical treatment."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00226",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Diet Quantity"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00053"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000052"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A quantity relating to diet and nutrition."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "What differentiated diet from nutrition? That is why is this needed since we have the DietAndNutrition Class"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00448",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "t, t-Muconic acid(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCMUC"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/74318",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "9-hydroxyfluorene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "FLUO9"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000023",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "microgram"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µg"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00352",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Fast Food Consumption"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00275"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Whether or not fast food is consumed."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "16"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_16814",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "dehydroepiandrosterone sulfate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00548"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A steroid sulfate that is the 3-sulfooxy derivative of dehydroepiandrosterone."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_17243",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono ethyl hexyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "PHYSICAL DESCRIPTION: Clear colorless to cloudy white viscous liquid. (NTP, 1992)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MEHP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_29287",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Gold"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "GOLD is a yellow metallic element with the atomic symbol Au, atomic number 79, and atomic weight 197. It is used in jewelry, goldplating of other metals, as currency, and in dental restoration. Many of its clinical applications, such as ANTIRHEUMATIC AGENTS, are in the form of its salts."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Au"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_83490",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3,5,6-trichloropyridine-2-one"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00548"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A pyridone that is pyridin-2(1H)-one substituted by chloro groups at positions 3, 5 and 6. It is a metabolite of the agrochemical chlorpyrifos."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000069",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "millimolal"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mmol/kg"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/HP_0025502",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Overweight"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00221"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "71"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_30501",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Beryllium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Beryllium. An element with the atomic symbol Be, atomic number 4, and atomic weight 9.01218. Short exposure to this element can lead to a type of poisoning known as BERYLLIOSIS."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Be"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00540",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Income 30000 or less"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C70811"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "161"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00044",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Collision-Induced Dissociation (CID)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/TandemMassSpectrometry"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00345",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Biological Relative"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00300"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Being from the same biological kinship as another person. In that aspect, consanguinity is the quality of being descended from the same ancestor as another person."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28755",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 4, 6-Trichlorophenol"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "2 4 6-Trichlorophenol is a synthetic, colorless crystalline solid that is slightly soluble in water and soluble in organic solvents. It has been used primarily in pesticide formulations and as a wood preservative, although most uses have been cancelled in the US. When heated to decomposition, 2, 4, 6-trichlorophenol emits toxic and corrosive fumes of hydrochloric acid and other toxic gases. Exposure of humans to 2, 4, 6-trichrophenol via inhalation has been reported to cause respiratory effects, altered pulmonary function and pulmonary lesions. It is reasonably anticipated to be a human carcinogen. (NCI05)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TCP246"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000616",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/DOID_0060037",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Developmental Disorder of Mental Health"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/DOID_4"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00094",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Lipemic sample, clarified before running"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001007",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/AnalyticalMethod"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00245",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Room Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00080"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Total Number of Rooms in the Home"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000329",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "megabasepair"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Mb"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00321",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2', 4, 4', 5, 5'-Hexabromodiphenyl ether"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134094"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BDE153"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00069",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Freeze/Thaw Cycles Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Number of Freeze/Thaw cycles."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00505",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Beginning"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00508"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A time relative to the beginning of an event"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00400",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(trichlorovinyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TCVMA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00480",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Conception"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000417"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00507"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00505"
          },
          {
            "@id": "_:N2861b67ede4843bd8ba507d1124ee738"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "When a sperm fertilizes an egg"
          }
        ]
      },
      {
        "@id": "_:N2861b67ede4843bd8ba507d1124ee738",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:Ncbf79a73713e482b8442437bada692a5"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:Ncbf79a73713e482b8442437bada692a5",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "http://purl.org/twc/HHEAR_00047"
              }
            ]
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_16130",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4, 4'-DDT"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_36683"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PPDDT"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000054",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "area density unit"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "adu"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000098",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "milliliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ml"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00095",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Liquid Chromotography -tandem mass spectrometry"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/MassSpectrometry"
          }
        ]
      },
      {
        "@id": "http://www.ebi.ac.uk/efo/EFO_0002901",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "micromole per liter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µmol/L"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00038",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Broken Mitest"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00241",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Non-Spontaneous Preterm Birth"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00204"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "60"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000040",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "millimole"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mmol"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_29852",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Monomethylarsonic Acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00262"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Monomethylarsonic Acid"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00204",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Preterm Birth"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00036"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Preterm birth, also known as premature birth, is the birth of a baby at fewer than 37 weeks gestational age."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "88"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/STATO_0000038",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Matched Pair of Subjects"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000616"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A set of 2 subjects which result from a pairing process which assigns subject to a set based on a pairing rule/criteria"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C16352",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "African American"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001015"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00522"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A person having origins in any of the Black racial groups of Africa. Terms such as \"Haitian\" or \"Negro\" can be used in addition to \"Black or African American\"."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "8"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/HP_0001513",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Obese"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00221"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "63"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00430",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Vaginal Birth"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00208"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00119"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000582"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Had a birthing occur via the vagina."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Again, can we add a delivery class"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "24"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000096",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "cubic meter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "m3"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000104",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "femtoliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "fl"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00019",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "parasites per microgram"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "parasites/µL"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_134179",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Volatile Organic Compound"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00250"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000024",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nanogram"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ng"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00382",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(2, 2-dichlorovinyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "DCVMA22"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00179",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Colorimetric Assay"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001007"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000052",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00252",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Triple Quadrupole Inductively Coupled Plasma Mass Spectrometer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00191"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A tandem mass spectrometer consisting of two quadrupole mass analyzers in series, with a (non-mass-resolving) radio frequency (RF)–only quadrupole between them to act as a cell for collision-induced dissociation."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00281",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Infinium Methylation EPIC BeadChip Assay"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00197"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00195"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00083",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Infrared Multiphoton Dissociation (IRMPD)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/TandemMassSpectrometry"
          }
        ]
      },
      {
        "@id": "http://www.ebi.ac.uk/efo/EFO_0001941",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Blood Component"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00220"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A derivable component of whole blood."
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/20269373",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-hexyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mHxP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00307",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Toaster Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00230"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Number of appliances used to toast bread."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_34960",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S- (2-hydroxyethyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "HEMA2"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00216",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Tri-Cell DMA-80 Direct Mercury Analyzer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00056"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The DMA-80 is based on the principles of sample thermal decomposition, mercury amalgamation and atomic absorption detection. The DMA-80 has been used to develop the US EPA method 7473 (Mercury in solids and solutions by thermal decomposition, amalgamation, and atomic absorption spectrophotometry). It is furthermore compliant with ASTM method D-6722-01 (Total mercury in coal and coal combustion residues) and ASTM method D-7623-10 (Total mercury in crude oil)."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_33324",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Strontium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "STRONTIUM is an element of the alkaline earth family of metals. It has the atomic symbol Sr, atomic number 38, and atomic weight 87.62."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Sr"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00328",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 4, 5, 6-Tetrachlorophenol"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "PHYSICAL DESCRIPTION: Brown flakes or beige solid. Strong odor. (NTP, 1992)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TeCP2456"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0001088",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "U"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Urine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00220"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Excretion that is the output of a kidney [database_cross_reference: http://en.wikipedia.org/wiki/Urine][database_cross_reference: https://github.com/geneontology/go-ontology/issues/11025]"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00273",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Element"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00250"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0002319",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "neural cell"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010001"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_30452",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Tellurium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Tellurium. An element that is a member of the chalcogen family. TELLURIUM has the atomic symbol Te, atomic number 52, and atomic weight 127.60. It has been used as a coloring agent and in the manufacture of electrical equipment. Exposure may cause nausea, vomiting, and CNS depression."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Te"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00441",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-2-heptyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mHpP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00440",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-(2-ethyl-5-carboxypentyl) phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Duplicate of MCEPP?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mECPP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00134",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Run out-of-contol; insufficient sample for repeat analysis"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_52048",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 3, 5, 6-Tetrachlorophenol"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "PHYSICAL DESCRIPTION: Leaflets (from ligroin) or light beige powder. (NTP, 1992)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TeCP2356"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001015",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Race"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000475"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00098",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Markedly hemolyzed"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000078",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "radian per second per second"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "alpha"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_53487",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "adrenic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_35366"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C224N6"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00195",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Methylation Assay"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001007"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "An assay that measures the methylation levels of sections of a genome."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00177",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Biospecimen"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010412"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A biological laboratory specimen held by a biorepository for research. Such a specimen would be taken by sampling so as to be representative of any other specimen taken from the source of the specimen. When biological specimens are stored, ideally they remain equivalent to freshly-collected specimens for the purposes of research."
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/10229",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "9-hydroxyphenanthrene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PHEN9"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0002100",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Trunk"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010046"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Organism subdivision which is the part of the body posterior to the cervical region (or head, when cervical region not present) and anterior to the caudal region. Includes the sacrum when present."
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/Q9GZX6",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interleukin-22"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IL22"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00104",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Neighborhood Characteristic"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Neighborhood Characteristic Indicator Class"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00522",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Non-White"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001015"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A race other than white."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "149"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00018",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "monooxoisononyl phthalate (DiNP)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MONP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28112",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Nickel"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "NICKEL is a trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Ni"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00014",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "millimole per liter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mmol/L"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C76242",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Polygamous"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00238"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A type of living arrangement or mating system in which at least one member of a relationship has more than one mate."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "45"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28073",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Chromium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A trace element that plays a role in glucose metabolism. It has the atomic symbol Cr, atomic number 24, and atomic weight 52. According to the Fourth Annual Report on Carcinogens (NTP85-002, 1985), chromium and some of its compounds have been listed as known carcinogens."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Cr"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00039",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cellular debris present"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000072",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "picomolal"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "pmolal"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C51777",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Separated"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C51773"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Indicates a person living apart from his/her spouse by legal arrangement."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "41"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00341",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Active Non-Tobacco Smoker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00256"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Active Non-Tobacco Smoker"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "1"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_20469",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4-hydroxyphenanthrene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PHEN4"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00351",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Elective Caesarian Section"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00267"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A caesarian section that was chosen by the mother but was not medically necessary."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "19"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000017",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "micrometer"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µm"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00538",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Income 5000 or less"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C70811"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "159"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CMO_0000012",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Weight"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00029"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000279"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The resulting Force from the interaction between a person's Mass and Gravity."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00393",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(benzyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BMA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00348",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cotinine (total)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00308"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "COTT"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00405",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-acetyl-S-(2-cyanoethyl)-L-cyst(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCCYM"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000148",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "counts per minute"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "cpm"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000155",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "watt per square meter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "W/m2"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000006",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Process"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/ScienceIndicator"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00240",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Multiplex real-time PCR"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00202"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00530",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Occasional E-Cigarette Use"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00528"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "155"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0001359",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cerebrospinal fluid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010046"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A clear, colorless fluid that is found in the brain and spinal cord."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000082",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "square millimeter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mm2"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000065",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nanomolar"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "nM"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001112",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000982",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "106"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00037",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Blackbody Infrared Radiative Dissociation (BIRD)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/TandemMassSpectrometry"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000070",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "micromolal"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µmol/kg"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000168",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "parts per thousand"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ppth"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000189",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "count unit"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "count"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00523",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Social Affect + Restricted and Repetitive Behavior Total"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://www.cognitiveatlas.org/ontology/cogat.owl#CAO_01168"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Total Standardized Autism Diagnostic Observation Schedule (ADOS) score."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00490",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Technical Post Primary School"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00356"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00424"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Attended a Technical Post Primary School"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "95"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_34571",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Benzyl paraben"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_85122"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Benzylparaben is a Standardized Chemical Allergen. The physiologic effect of benzylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of benzylparaben is Allergens."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BzPB"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C51774",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Never Married"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00311"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Indicates a person who has never been married or whose marriages have been annulled."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "38"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00261",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Apgar Score"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00036"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_001112"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A method to quickly summarize the health of newborn children. The Apgar score was invented by Virginia Apgar in 1952 when Apgar was an anesthesiologist who developed the score in order to ascertain the effects of obstetric anesthesia on babies.  The Apgar scale is determined by evaluating the newborn baby on five simple criteria on a scale from zero to two, then summing up the five values thus obtained. The resulting Apgar score ranges from zero to 10. The five criteria are summarized using words chosen to form a backronym (Appearance, Pulse, Grimace, Activity, Respiration)."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00462",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Foster"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00409"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Fosterage, the practice of a family bringing up a child not their own, differs from adoption in that the child's parents, not the foster-parents, remain the acknowledged parents. In many modern western societies foster care can be organized by the state to care for children with troubled family backgrounds, usually on a temporary basis. In many pre-modern societies fosterage was a form of patronage, whereby influential families cemented political relationships by bringing up each other's children, similar to arranged marriages, also based on dynastic or alliance calculations."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00465",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "High-Performance Liquid Chromatography-Mass Spectrometry"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00283"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00099"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00229"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Liquid chromatography–mass spectrometry (LC-MS) is an analytical chemistry technique that combines the physical separation capabilities of liquid chromatography (or HPLC) with the mass analysis capabilities of mass spectrometry (MS). Coupled chromatography - MS systems are popular in chemical analysis because the individual capabilities of each technique are enhanced synergistically. While liquid chromatography separates mixtures with multiple components, mass spectrometry provides structural identity of the individual components with high molecular specificity and detection sensitivity. This tandem technique can be used to analyze biochemical, organic, and inorganic compounds commonly found in complex samples of environmental and biological origin. Therefore, LC-MS may be applied in a wide range of sectors including biotechnology, environment monitoring, food processing, and pharmaceutical, agrochemical, and cosmetic industries."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00377",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S- (3, 4-dihydroxybutyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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      {
        "@id": "http://semanticscience.org/resource/SIO_000279",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00360",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Maternal Weight Gain"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00119"
          },
          {
            "@id": "http://purl.obolibrary.org/obo/CMO_0000012"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The amount of weight gained during a pregnacy."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00458",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Birth"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000417"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00506"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00505"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The ending of a pregnancy by one or more babies leaving a woman's uterus by vagina passage or c-section."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00062",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Environmental Exposure"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "EnvironmentalExposure Indicator Class"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "may need to refine this name in order to clearly differentiate from environmental exposures measured within CHEAR. Perhaps ExternalEnvironmental Exposure. Ok for now but we may want to discuss."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C70811",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Household Income"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00144"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000052"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A demographic parameter indicating the amount of earnings made by a family."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000332",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "terabyte"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TB"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C39453",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Master's Degree"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00357"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The Master's Degree is an award that requires the successful completion of a program of study of at least the full-time equivalent of 1 but not more than two academic years of work beyond the bachelor's degree."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "143"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_47083",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2-Chlorophenol"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "2-chlorophenol is a colorless to amber liquid with an unpleasant, penetrating odor. Density 1.265 g / cm3. Sinks in water and slowly dissolves. Freezing point 7°C (46°F). Boiling point 175°C (347°F)."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MCP2"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000307",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00117"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_33301",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Bismuth"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "BISMUTH is a metallic element that has the atomic symbol Bi, atomic number 83 and atomic weight 208.98."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Bi"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00357",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Higher Education"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000041"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "College or university education beyond the successful completion of high school or grammar school, or the attainment of an approved equivalent"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "31"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00362",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Metabolite"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00302"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The intermediates and products of metabolism. The term metabolite is usually restricted to small molecules. Metabolites have various functions, including fuel, structure, signaling, stimulatory and inhibitory effects on enzymes, catalytic activity of their own (usually as a cofactor to an enzyme), defense, and interactions with other organisms (e.g. pigments, odorants, and pheromones). A primary metabolite is directly involved in normal \"growth\", development, and reproduction. Ethylene is an example of a primary metabolite produced in large-scale by industrial microbiology. A secondary metabolite is not directly involved in those processes, but usually has an important ecological function. Examples include antibiotics and pigments such as resins and terpenes etc. Some antibiotics use primary metabolites as precursors, such as actinomycin which is created from the primary metabolite, tryptophan."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00139",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Screening"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000417"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The time period during which a screening process is used to determine the inclusion of a subject in a study."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00166",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "quantity of sample insufficient for analysis"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://www.ebi.ac.uk/efo/EFO_0004382",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nanograms per liter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ng/L"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_83506",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-methyl Perfluorooctane sulfonamido acetic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "NMFOSAA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00541",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Income 50000 or less"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C70811"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "162"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000087",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "kilogram per mole"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "kg/mol"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00193",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Liquid Chromatography Instrument"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00041"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A separation technique in which the mobile phase is a liquid. It can be carried out either in a column or a plane. Present day liquid chromatography that generally utilizes very small packing particles and a relatively high pressure is referred to as high performance liquid chromatography (HPLC)."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00003",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cyclohexane-1, 2-dicarboxylic acid mono hydroxyisononyl ester (DINCH)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MHNCH"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/44286",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4-hydroxychrysene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CHRY4"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00397",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(phenyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PMA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00449",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "trans, trans -Muconic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MU"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0000738",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Leukocyte"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://www.ebi.ac.uk/efo/EFO_0001941"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "An achromatic cell of the myeloid or lymphoid lineages capable of ameboid movement, found in blood or other tissue."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/ENVO_01000933",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityVariable"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Residential Building"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00080"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "154"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000027",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "degree Celsius"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00293",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "PFC"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00250"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_134094",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Polybrominated Diphenyl Ether"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00250"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00029",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Anthropometry"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Attributes pertaining to the scientific study of the measurements and proportions of the human body."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00265",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Boiler Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00230"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A boiler is an object that heats up water. This attribute quantifies the number of boilers  in the home."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000101",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "microliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µl"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_85122",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Paraben"
          }
        ],
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            "@value": "pascal second"
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            "@value": "Titanium"
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            "@value": "To Do: align with CHEBI."
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            "@value": "VOC2MH"
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            "@value": "Fenton Weighted Z-Score"
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        "@id": "http://www.cogpo.org/ontologies/working/CogPOver2011.owl#COGPO_00049",
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        "@id": "http://www.uniprot.org/uniprot/Q9H293",
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        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@value": "IL17EIL25"
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        "@id": "http://purl.org/twc/HHEAR_00419",
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        "@id": "http://purl.obolibrary.org/obo/CMO_0000000",
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            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000064",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "micromolar"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µM"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/HP_0001903",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Anemia"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/HP_0000001"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A reduction in erythrocytes volume or hemoglobin concentration."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "128"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00030",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Atomic Fluorescence Spectroscopy Instrument"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/vstoi#PhysicalInstrument"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "a type of electromagnetic spectroscopy that analyzes fluorescence from a sample. It involves using a beam of light, usually ultraviolet light, that excites the electrons in molecules of certain compounds and causes them to emit light; typically, but not necessarily, visible light."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00404",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-acel-S-(1, 2-dichlorovinl)-L-cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOC1DC"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000249",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "microvolt"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µV"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00242",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Other GI Disease"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00549"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_010299"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "This is a temp concept that needs addressing"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "69"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010299",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000099",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "liter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "L"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/DOID_10923",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Sickle Cell Anemia"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00549"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_010299"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A blood protein disease that is characterized by low number of red blood cells, repeated infections, and periodic episodes of pain, resulting from atypical hemoglobin molecules called hemoglobin S, which can distort red blood cells into a sickle, or crescent, shape."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "122"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000173",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "gram per milliliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "g/ml"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00447",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "monoisononyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Duplicate of mINP?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MIP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0000576",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Monocyte"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CL_0000542"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Myeloid mononuclear recirculating leukocyte that can act as a precursor of tissue macrophages, osteoclasts and some populations of tissue dendritic cells."
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001245",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/STATO_0000569"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/119096",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono (2-ethyl-5-oxohexyl) phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MEOHP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00196",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "MicroPEM"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00064"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The MicroPEM device monitors individual exposures to very fine airborne particles—or particulate matter—at two sizes. PM10 has a diameter of less than 10 micrometers (PM10), which is approximately 1/30th the size of a human hair, and PM2.5, which at diameters of less than 2.5 micrometers, is even smaller."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00239",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Medical Therapy Procedure"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00100"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_001024"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Medical Therapy Procedure to aide in treatment."
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/53435014",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono (3-carboxypropyl) phthalate (multiple)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MCPP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000273",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "milligram per liter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mg/L"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000114",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "watt"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "watt"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000025",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "picogram"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "pg"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27698",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Vanadium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A metallic element with the atomic symbol V, atomic number 23, and atomic weight 50.94. It is used in the manufacture of vanadium steel. Prolonged exposure can lead to chronic intoxication caused by absorption usually via the lungs."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "V"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_35546",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Perfluorodecanoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PFDA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00537",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Grandfather"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00456"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The father of your father or mother."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_68641",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cotinine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00308"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The N-glucuronide conjugate of cotinine is a major urinary metabolite of NICOTINE. It thus serves as a biomarker of exposure to tobacco SMOKING. It has CNS stimulating properties."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "COT"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C459",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Medication"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00124"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A drug product that contains one or more active and/or inactive ingredients; it is intended to treat, prevent or alleviate the symptoms of disease. This term does not refer to the individual ingredients that make up the product."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "142"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0009565",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "N"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Nail"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010002"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A nail that is part of a manual digit. [database_cross_reference: OBOL:automatic]"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000043",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "femtomole"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "fmol"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00309",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Ultra High Performance Liquid Chromatography Instrument"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00229"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Modern HPLC systems have been improved to work at much higher pressures, and therefore are able to use much smaller particle sizes in the columns (<2 μm). These \"Ultra High Performance Liquid Chromatography\" systems or UHPLCs can work at up to 120 MPa (17, 405 lbf/in^2), or about 1200 atmospheres."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00380",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(1-hydroxymethyl-2-propenyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MHBMA1"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00472",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Preschool"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00350"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Finished preschool\n"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "112"
          }
        ]
      },
      {
        "@id": "http://hadatac.org/ont/hasco/StudyIndicator",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00262",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Arsenic Species"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00250"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A molecular entity with arsenic components."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00028",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Analyzed at a later date than rest of samples on worksheet (not a repeat)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010057",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00117"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_25016",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Lead"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "LEAD is a soft, grayish metal with poisonous salts; atomic number 82, atomic weight 207.19, symbol Pb. (Dorland, 28th)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Pb"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/79222",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "6-chloronicotinic acid"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CINA6"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000229",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "volt-hour"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Vh"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00075",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Hemolyzed (covers all three levels) and contaminated"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00407",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "No Formal Education"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000041"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Has not been educated in a formal setting."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "57"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/31736",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono benzyl phthalate (BzBP)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MBP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CMO_0001827",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "parasite count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001088"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/23448",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "PCB28"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_53156"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PCB28"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00368",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Ace-S- (3, 4-Dihidxybutl)-L-Cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCDHB"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00402",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-ace-S-(phenl-2-hydxyetl)-L-cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCMB3"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_33216",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Bisphenol A"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "4, 4'-isopropylidenediphenol is a white to light brown flakes or powder. Has a weak medicine odor. Sinks in water. (USCG, 1999)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BPA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00115",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Personal Product Use"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Personal Product Use Indicator Class"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00140",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Short sample; sample probe picked up incomplete volume first time"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000391",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00306",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Stress Frequency"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000475"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00194"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "How frequently a person gets stressed."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Again, we might want to link this to a specific assessment?"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00546",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Single-Family House"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ENVO_01000933"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A residential building designed to hold one family."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "175"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00548",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Metabolite"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00027"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A substance formed in or necessary for metabolism"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000031",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "minute"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "min"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00443",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-carboxy isononyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mCINP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C41219",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Native Hawaiian or Other Pacific Islander"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001015"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00522"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A person having origins in any of the original peoples of Hawaii, Guam, Samoa, or other Pacific Islands."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "55"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00010",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "micrograms per deciliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µg/dl"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00059",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Electron Transfer Dissociation (ETD)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/TandemMassSpectrometry"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00219",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Bisulfite Pyrosequencing"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00200"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000103",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "picoliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "pl"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_39421",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Perfluorooctanesulfonic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Perfluoroalkyls are stable, synthetic chemicals. Perfluoroalkyls are unique because they repel oil, grease, and water. The two perfluoroalkyls made in the largest amounts in the U. S. areperflurooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS). Perfluoroalkyls have been used in surface protection products such as carpet and clothing treatments and coating for paper and cardboard packaging. They have also been used in fire-fighting foams."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PFOS"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00283",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Liquid Chromatography–Mass Spectrometer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00193"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00099"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "An analytical chemistry technique that combines the physical separation capabilities of liquid chromatography (or HPLC) with the mass analysis capabilities of mass spectrometry (MS). Coupled chromatography - MS systems are popular in chemical analysis because the individual capabilities of each technique are enhanced synergistically. While liquid chromatography separates mixtures with multiple components, mass spectrometry provides structural identity of the individual components with high molecular specificity and detection sensitivity. This tandem technique can be used to analyze biochemical, organic, and inorganic compounds commonly found in complex samples of environmental and biological origin."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0000003",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "abnormal cell"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010001"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00375",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acel-S-(2, 2-Dichlorvinyl)-L-cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOC2DC"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00251",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Targeted Sequencing"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00200"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Nucleic acid sequencing that limits the scope of sequencing by filtering out portions of the nucleic acids that do not meet some criteria."
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001079",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Genotype"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00100"
          }
        ]
      },
      {
        "@id": "http://hadatac.org/ont/hasco/Indicator",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00444",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-carboxy isooctyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mCIOP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/HP_0001259",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Coma"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/HP_0000001"
          }
        ],
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            "@value": "Complete absence of wakefulness and content of conscience, which manifests itself as a lack of response to any kind of external stimuli."
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        ],
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      },
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        "@id": "http://purl.obolibrary.org/obo/CHEBI_16738",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "2, 4-Dichlorophenol"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        ],
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            "@value": "2, 4-dichlorophenol is a colorless crystalline solid with a medicinal odor. Melting point 45°C. Sinks in water. Strong irritant to tissues; toxic by ingestion."
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            "@value": "N-Acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine"
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        ],
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        ],
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          {
            "@value": "To Do: align with CHEBI."
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        ],
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          {
            "@value": "GAMA"
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        ]
      },
      {
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "mono (2-ethyl-5-hydroxyhexyl) phthalate"
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        ],
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            "@value": "MEHHP"
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        ],
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        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@value": "From week 13 through 28. Around the middle of the second trimester, movement of the fetus may be felt. At 28 weeks, more than 90% of babies can survive outside of the uterus if provided with high-quality medical care."
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        "@id": "http://purl.org/twc/HHEAR_00524",
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@value": "Calibrated severity score on the Total Standardized Autism Diagnostic Observation Schedule (ADOS)."
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "The waist is the part of the abdomen between the rib cage and hips. On people with slim bodies, the waist is the narrowest part of the torso."
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        "@id": "http://purl.org/twc/HHEAR_00474",
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        ],
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        ],
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            "@value": "TCP"
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      {
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Result reported based on fewer replicates than required"
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        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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        "@id": "http://purl.org/twc/HHEAR_00450",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "1-hydroxybenz[a]anthacene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Only found in one journal article, no where else. Maybe mis-spelled?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BAA1"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000066",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "picomolar"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "pM"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000169",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "parts per million"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ppm"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000086",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "kilogram per square meter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "kg/m2"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0000233",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Platelet"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://www.ebi.ac.uk/efo/EFO_0001941"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A non-nucleated disk-shaped cell formed by extrusion from megakaryocytes, found in the blood of all mammals, and mainly involved in blood coagulation."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00376",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S- (2-carboxyethyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CEMA"
          }
        ]
      },
      {
        "@id": "http://hadatac.org/ont/hasco/Cohort",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000275",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nanogram per milliliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ng/ml"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_20184",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3-hydroxyphenanthrene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PHEN3"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00492",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Child"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00459"
          },
          {
            "@id": "_:N1e3985c3b1e44de08fbdaab49f3bfcf1"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A relationship with a parent (such as sons and daughters of any age)."
          }
        ]
      },
      {
        "@id": "_:N1e3985c3b1e44de08fbdaab49f3bfcf1",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:Nfa14fcf502394517b9af7997fc73744c"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:Nfa14fcf502394517b9af7997fc73744c",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "_:N373c753c1364405a9f4c7f6ddf18c650"
              },
              {
                "@id": "http://semanticscience.org/resource/SIO_000485"
              }
            ]
          }
        ]
      },
      {
        "@id": "_:N373c753c1364405a9f4c7f6ddf18c650",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "http://purl.org/twc/HHEAR_00495"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/hasRole"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00287",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Microwave Oven Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00230"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Number of machines in the home used to heat up food using microwaves."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Putting a note here, but it applies to all of the appliances. These are used to calculate the SES Index that was reported within one of the pilots. So, there needs to be some connection between these terms."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00191",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Inductively Coupled Plasma Mass Spectrometer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00099"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A type of mass spectrometry which is capable of detecting metals and several non-metals at concentrations as low as one part in 10^15 (part per quadrillion, ppq) on non-interfered low-background isotopes. This is achieved by ionizing the sample with inductively coupled plasma and then using a mass spectrometer to separate and quantify those ions."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00084",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Initial concentration higher than the highest standard"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00189",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Hydrogen–Deuterium Exchange Mass Spectrometer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00099"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Hydrogen–deuterium exchange mass spectrometry can determine the overall deuterium content of molecules which have undergone H/D exchange. Because of the sample preparation required, it is typically considered to provide an accurate measurement of non-exchangeable hydrogen atoms only."
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P35225",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interleukin-13"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IL13"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000222",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "kilodalton"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "kDa"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00510",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Quality Control"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00027"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The value contains quality control data"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C75563",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Unemployment"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000034"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The state of not having a job."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "67"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_30513",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Antimony"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "ANTIMONY is a metallic element that has the atomic symbol Sb, atomic number 51, and atomic weight 121.75. It is used as a metal alloy and as medicinal and poisonous salts. It is toxic and an irritant to the skin and the mucous membranes."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Sb"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00403",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-ace-S-(phenl-2-hydxyetl)-L-cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCPHE"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000211",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "plaque forming unit"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "pfu"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00528",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "E-Cigarette Use"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00256"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00066",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Failed positive control"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P40933",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interleukin-15"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IL15"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00061",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Electrospray Ionization Mass Spectrometry"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/MassSpectrometry"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Mass spectrometry using ESI is called electrospray ionization mass spectrometry (ESI-MS) or, less commonly, electrospray mass spectrometry (ES-MS). ESI is a so-called 'soft ionization' technique, since there is very little fragmentation. This can be advantageous in the sense that the molecular ion (or more accurately a pseudo molecular ion) is always observed, however very little structural information can be gained from the simple mass spectrum obtained. This disadvantage can be overcome by coupling ESI with tandem mass spectrometry (ESI-MS/MS). Another important advantage of ESI is that solution-phase information can be retained into the gas-phase."
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/187353",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mono-2-(carboxymethyl) hexyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MCMHP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000041",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nanomole"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "nmol"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000230",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "kilovolt-hour"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "kVh"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00420",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Repeat Caesarian Section"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00267"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Had Repeat Caesarian Section"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "21"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000137",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "sievert"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Sv"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00210",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Shotgun Lipidomics"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00061"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010001",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cell"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00177"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000047",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Circumference"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00029"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P02741",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "C-reactive protein"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Displays several functions associated with host defense: it promotes agglutination, bacterial capsular swelling, phagocytosis and complement fixation through its calcium-dependent binding to phosphorylcholine. Can interact with DNA and histones and may scavenge nuclear material released from damaged circulating cells."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00071",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Gravimetric Analysis Instrument"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/vstoi#PhysicalInstrument"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Gravimetric analysis describes a set of methods used in analytical chemistry for the quantitative determination of an analyte (the ion being analyzed) based on its mass. The principle behind this type of analysis is that once an ion's mass has been determined as a unique compound, that known measurement can then be used to determine the same analyte's mass in a mixture, as long as the relative quantities of the other constituents are known."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0001061",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "native cell"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010001"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00526",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Age Equivalent"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/STATO_0000569"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Age Equivalent is the individual's ability; skill, knowledge, or measurement expressed as the age at which most individuals reach the same level (age norm). The Age Norm is the average score of a particular test completed by children of a given chronological age."
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/6626",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Bisphenol S"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BPS"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/Q96PD4",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interleukin-17F"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IL17F"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001013",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Age"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00268",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Canned Food Consumption Frequency"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00226"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Frequency of Canned Food Consumption."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Also want to list this under Environmental Exposures (b/c canned food has chemicals in the lining so sometimes it is used as a proxy)"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00337",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3-Methylhippuric acid + 4-Methylhippuric acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MHA34"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00318",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2', 3, 4, 4'-Pentabromodiphenyl ether"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134094"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BDE85"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000197",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "liter per kilogram"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "l/kg"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00197",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Microarray Assay"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001007"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "An assay that uses a microarray to perform measurements."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00332",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2-Thioxothiazolidine-4-carboxylic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TTCA"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000160",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "microeinstein per square meter per second"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µeinstein/sm2"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000164",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mass volume percentage"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "(w/v)"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000142",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "milligray"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mGy"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CMO_0000032",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "blood monocyte count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/44284",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "1-hydroxychrysene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CHRY1"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00439",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono(7-carboxyheptyl)phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mCHpP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00097",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Liquid Chromotography-Multistage Mass Spectrometery"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/MassSpectrometry"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00123",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Preschool Child Behavior Checklist Externalizing Subscale"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00198"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Subscale of preschool CBCL that assesses externalizing behaviors"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00199",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "No Anti Malarial Use"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00124"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "140"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00145",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Specimen analyzed in singlicate for an assay that requires duplicates"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00372",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Ace-S-(3-Hydroxypropyl)-L-Cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCHPM"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00146",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Specimen analyzed with less than normal quantity"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00295",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Peripheral Blood Mononuclear Cell"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010001"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Any peripheral blood cell having a round nucleus. These cells consist of lymphocytes (T cells, B cells, NK cells) and monocytes, whereas erythrocytes and platelets have no nuclei, and granulocytes (neutrophils, basophils, and eosinophils) have multi-lobed nuclei."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0000000",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cell"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00509",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Analysis"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00027"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The value contains concentrations from the study sample"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_53156",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Polychlorobiphenyl"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_36683"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000104",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Language"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00024"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Needs to be rooted in sio"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/HP_0001945",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Fever"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/HP_0000001"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Elevated body temperature due to failed thermoregulation."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "123"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000011",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "ampere"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "A"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C75561",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Student"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000034"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "66"
          }
        ]
      },
      {
        "@id": "http://hadatac.org/ont/hasco/Immunoassay",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
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        "@id": "http://purl.org/twc/HHEAR_00056",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Direct Mercury Analyzer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/vstoi#PhysicalInstrument"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Direct mercury analysis incorporates the following sequence: thermal decomposition, catalytic conversion, amalgamation, and atomic absorption spectrophotometry. Controlled heating stages are implemented to first dry and then thermally decompose a sample introduced into a quartz tube. A continuous flow of oxygen carries the decomposition products through a hot catalyst bed where halogens, nitrogen, and sulfur oxides are trapped. All mercury species are reduced to Hg(0) and are then carried along with reaction gases to a gold amalgamator where the mercury is selectively trapped. All nonmercury vapors and decomposition products are flushed from the system by the continuous flow of gas. The amalgamator is subsequently heated and releases all trapped mercury to the single-beam, fixed-wavelength atomic absorption spectrophotometer. Absorbance is measured at 253.7 nm as a function of mercury content"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C67109",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Multiracial"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001015"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00522"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Having ancestors of several or various races."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Not part of current prov for Race. Should we remove this concept?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "54"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_38855",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3-Chlorophenol"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "PHYSICAL DESCRIPTION: White crystals with an odor of phenol. Sinks in and slowly dissolves in water. (NTP, 1992)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MCP3"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000019",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "angstrom"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Ang"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00390",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "HPMMA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00296",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Previous Smoker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000113"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The quality of having smoked in the past."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "78"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00547",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Multi-Family House"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ENVO_01000933"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A residential building designed to hold more than one family."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "176"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00222",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Car Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00080"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Total Number of Cars in the Home"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Again, this isn't related to physical properties of housing. This is more closely related to Socioeconomic Status. Consider moving it."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_38397",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Perfluorononanoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PFNA"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_89749",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-methyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mMP"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P60568",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interleukin-2"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IL2"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0001091",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "T"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Tooth"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010002"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Skeletal element within the mouth (or in some species, upper part of the digestive tract) that is composed of dentine and is used in procuring or masticating food. [database_cross_reference: http://orcid.org/0000-0002-6601-2165][database_cross_reference: http://en.wikipedia.org/wiki/Tooth_(animal)]"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0001034",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "experimentally modified cell in vitro"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010001"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000090",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "cubic centimeter per mole"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "cm3/mol"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00105",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "No FOL result; FOL = 8 ng/mL assumed"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0001988",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Feces"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00177"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Portion of semisolid bodily waste discharged through the anus[MW, modified] [database_cross_reference: http://en.wikipedia.org/wiki/Feces][database_cross_reference: http://www.merriam-webster.com/dictionary/feces]"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00060",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Electron-Detachment Dissociation (EDD)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/TandemMassSpectrometry"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/8569",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2'-dihydroxy-methoxybenzophenone"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BP8"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010004",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/287064",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3, 4-Dihydroxy-benzoic acid methyl ester"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "OHMeP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00506",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "From Birth"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00508"
          },
          {
            "@id": "_:Nc04822495ae948b5b79ba9b82509e9e2"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A time in relation to a birth"
          }
        ]
      },
      {
        "@id": "_:Nc04822495ae948b5b79ba9b82509e9e2",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:Nd52081b2ef7b450faa772a3214ddf2ec"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:Nd52081b2ef7b450faa772a3214ddf2ec",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "http://semanticscience.org/resource/SIO_000582"
              }
            ]
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000112",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "joule"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "J"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/21013",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 3, 4, 5-Tetrachlorophenol"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "PHYSICAL DESCRIPTION: Needles (from petroleum ether, ligroin) or beige solid. (NTP, 1992)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TeCP2345"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00473",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Sibling"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "_:N0959bdbef15e47b4ab5a3d9d38319553"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00300"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "One of two or more individuals having one or both parents in common. A male sibling is a brother, and a female sibling is a sister. In most societies throughout the world, siblings often grow up together, thereby facilitating the development of strong emotional bonds. The emotional bond between siblings is often complicated and is influenced by factors such as parental treatment, birth order, personality, and personal experiences outside the family. However, there are cases where siblings grow up in separate homes, in different environments."
          }
        ]
      },
      {
        "@id": "_:N0959bdbef15e47b4ab5a3d9d38319553",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:Nc0b48ef51ce147cba2b9a007b805ecd2"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:Nc0b48ef51ce147cba2b9a007b805ecd2",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "_:N22387ea4aca04eceba438566cccf77f4"
              },
              {
                "@id": "http://semanticscience.org/resource/SIO_000485"
              }
            ]
          }
        ]
      },
      {
        "@id": "_:N22387ea4aca04eceba438566cccf77f4",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "http://purl.org/twc/HHEAR_00473"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/hasRole"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00009",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "microgram per gram"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ug/g"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000162",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "watt per steradian"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "W/sr"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00080",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Housing Characteristic"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Housing Characteristic Indicator Class"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000320",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "curie per liter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "curie/l"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C85497",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Chief Complaint"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00549"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000170",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "parts per billion"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ppb"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_70973",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "monoethyl phthalate (DEP)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MEP"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P29459",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interleukin-12 subunit alpha"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IL12P70"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001064",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_26092",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00250"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_17300",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Tetrachloroethene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "TETRACHLOROETHYLENE is a chlorinated hydrocarbon used as an industrial solvent and cooling liquid in electrical transformers. It is a potential carcinogen."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "TCE"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00234",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Landfill Proximity"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00062"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000041"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "How close a household is to a landfill."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_5931",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Insulin"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00548"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A peptide hormone produced in the pancreas and involved in regulating the metabolism of carbohydrates (particularly glucose) and fats. Commonly thought of as a protein, it consists of two petide chains, one containing 21 amino acid residues and the other containing 30; the chains are joined together by 2 disulfide bonds. Recombinant insulin is identical to human insulin, but is synthesised by inserting the human insulin gene into E. coli, which then produces insulin for human use. It is used in the treatment of type I and type II diabetes."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00545",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Income More Than 120000"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C70811"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "166"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00164",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "enzyme-linked immunosorbent assay (ELISA)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/Immunoassay"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "ELISA is an immunoassay that uses antibodies and color change to identify a substance (Wikipedia)"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00125",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Quantity of sample insufficient for repeat analysis"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/104820",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Arsenocholine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00262"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Arsenocholine"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00013",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "milligram per gram"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mg/g"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000118",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "lumen"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "lm"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001018",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00399",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(trichlorovinyl)-L-cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCTCV"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27563",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Arsenic"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A shiny gray element with atomic symbol As, atomic number 33, and atomic weight 75. It occurs throughout the universe, mostly in the form of metallic arsenides. Most forms are toxic. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), arsenic and certain arsenic compounds have been listed as known carcinogens. (From Merck Index, 11th ed)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "As"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_34416",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "PCB101"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_53156"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PCB101"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00108",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Not Current Student"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001326"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The state of an individual not currently engaged in educational activity as a pupil. "
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "141"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27998",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Tungsten"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Tungsten. A metallic element with the atomic symbol W, atomic number 74, and atomic weight 183.85. TUNGSTEN is used in many manufacturing applications, including increasing the hardness, toughness, and tensile strength of steel; manufacture of filaments for incandescent light bulbs; and in contact points for automotive and electrical apparatus."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "W"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000153",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "foot candle"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ft-c"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C76241",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interlocutory Marital Status"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00238"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The condition existing when an order or judgement is considered temporary until either a specified period of time has passed or specific information is provided to assist in rendering a permanent decision."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "44"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000018",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nanometer"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "nm"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00302",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Small Molecule"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00218"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A small molecule is a low molecular weight (< 900 daltons) organic compound that may help regulate a biological process, with a size on the order of 1 nm. Most drugs are small molecules."
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P41159",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Leptin"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00548"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Key player in the regulation of energy balance and body weight control. Once released into the circulation, has central and peripheral effects by binding LEPR, found in many tissues, which results in the activation of several major signaling pathways."
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010003",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_82392",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Arsenobetaine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00262"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Arsenobetaine"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000784",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "109"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00106",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "No Hct, Hct=40 assumed"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00082",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Inductively Coupled Plasma Mass Spectrometry"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/MassSpectrometry"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000063",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "millimolar"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mM"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00501",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
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            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Father"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00495"
          },
          {
            "@id": "_:N11e5633d111742118a02fa678824bbc9"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The male parent of a child. Besides the paternal bonds of a father to his children, the father may have a parental legal and social relationship with the child that carries with it certain rights and obligations. An adoptive father is a male who has become the child's parent through the legal process of adoption. A biological father is the male genetic contributor to the creation of the baby, through sexual intercourse or sperm donation. A biological father may have legal obligations to a child not raised by him, such as an obligation of monetary support. A putative father is a man whose biological relationship to a child is alleged but has not been established. A stepfather is a male who is the husband of a child's mother and they may form a family unit, but who generally does not have the legal rights and responsibilities of a parent in relation to the child."
          }
        ]
      },
      {
        "@id": "_:N11e5633d111742118a02fa678824bbc9",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:N712a01771c5740d1a30e6e521485a790"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/isRoleOf"
          }
        ]
      },
      {
        "@id": "_:N712a01771c5740d1a30e6e521485a790",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/hasAttribute"
          }
        ],
        "http://www.w3.org/2002/07/owl#someValuesFrom": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010048"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00354",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Fresh Vegetable Consumption"
          }
        ],
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            "@value": "29"
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          {
            "@value": "Interleukin-33"
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            "@value": "MMP2"
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        "@id": "http://purl.obolibrary.org/obo/CHEBI_17351",
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            "@value": "linoleic acid"
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        ],
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            "@value": "An octadecadienoic acid in which the two double bonds are at positions 9 and 12 and have Z (cis) stereochemistry."
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        ],
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        "@id": "http://www.uniprot.org/uniprot/Q16552",
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            "@value": "Interleukin-17A"
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            "@value": "IL17A"
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        "@id": "http://purl.obolibrary.org/obo/CHEBI_49747",
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            "@value": "Methyl mercury (CH3Hg+)"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@value": "CH3Hg"
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        ]
      },
      {
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        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Duplicate of MiPP?"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mIPrP"
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        ]
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      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/148386",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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        "http://www.w3.org/2004/02/skos/core#definition": [
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            "@value": "Potent proinflammatory cytokine. Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B-cell activation and antibody production, and fibroblast proliferation and collagen production. Promotes Th17 differentiation of T-cells."
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            "@value": "IL1B"
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            "@value": "Value above LOD but below LLOQ"
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            "@value": "An insecticide and herbicide that has also been used as a wood preservative. Pentachlorphenol is a widespread environmental pollutant. Both chronic and acute pentachlorophenol poisoning are medical concerns. The range of its biological actions is still being actively explored, but it is clearly a potent enzyme inhibitor and has been used as such as an experimental tool."
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        "@id": "_:Ndc81d11a23ca4dc8b4b6f2f7dc0c33a6",
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        "@id": "http://purl.org/twc/HHEAR_00366",
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            "@value": "To Do: align with CHEBI."
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            "@value": "VOCPMM"
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        "@id": "http://purl.obolibrary.org/obo/STATO_0000569",
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            "@value": "cell in vitro"
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            "@value": "Number of devices that play VCRs in the home."
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        "@id": "http://purl.obolibrary.org/obo/NCIT_C67137",
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            "@value": "Indicates that a person has attended college but that they did not receive any degree."
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        ],
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            "@value": "Interleukin-4"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        ],
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            "@value": "IL4"
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        ]
      },
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        "@id": "http://purl.org/twc/HHEAR_00131",
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "mono-n-butylphthalate (BzBP, DnBP)"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MnBP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00020",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "picomoles per milliliter"
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "pmol/ml"
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      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_25107",
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            "@value": "Magnesium"
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        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        ],
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        "@id": "http://purl.obolibrary.org/obo/CHEBI_35549",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Perfluorooctanoic acid"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
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            "@value": "PFOA"
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      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28125",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "all-cis-docosa-4, 7, 10, 13, 16, 19-hexaenoic acid"
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            "@value": "A docosahexaenoic acid having six cis-double bonds at positions 4, 7, 10, 13, 16 and 19."
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        ],
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            "@value": "C226N3"
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        "@id": "http://purl.org/twc/HHEAR_00479",
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        "http://hadatac.org/ont/hasco/wasApprovedBy": [
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Ultra Performance Liquid Chromatography - Mass Spectrometer"
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        "@id": "http://purl.obolibrary.org/obo/CHEBI_39096",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Reproductive Health"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Route Of Delivery"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00049"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00294",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Parous"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/PATO_0002370"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "73"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00291",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Nulliparous"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/PATO_0002370"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "62"
          }
        ]
      },
      {
        "@id": "http://www.ebi.ac.uk/efo/EFO_0005112",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Gestational Age"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://www.ebi.ac.uk/efo/EFO_0005112"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00036"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_001013"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The age of the conceptus, beginning from the time of FERTILIZATION. In clinical obstetrics, the gestational age is often estimated as the time from the last day of the last MENSTRUATION which is about 2 weeks before OVULATION and fertilization"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00378",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S- (3-hydroxypropyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "HPMA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00246",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "SYNAPT G2-Si Mass Spectrometer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00189"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00182",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Dental Fillings"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00110"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "13"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00169",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "thawed, hemolyzed (covers all three levels) and exposed to light"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00459",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Descendant"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "_:N17fd7905a37242d499da2363e345d1d0"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00300"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The child of a human, or any grandchild, great-grandchild, and so on."
          }
        ]
      },
      {
        "@id": "_:N17fd7905a37242d499da2363e345d1d0",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:N8015c36313da4113869d7d098c771232"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:N8015c36313da4113869d7d098c771232",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "_:Nc711efbc81b141309a01428eb105956f"
              },
              {
                "@id": "http://semanticscience.org/resource/SIO_000485"
              }
            ]
          }
        ]
      },
      {
        "@id": "_:Nc711efbc81b141309a01428eb105956f",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "http://purl.org/twc/HHEAR_00456"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/hasRole"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28364",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "all-cis-5, 8, 11, 14, 17-icosapentaenoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_35366"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "An icosapentaenoic acid having five cis-double bonds at positions 5, 8, 11, 14 and 17."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C205N3"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00314",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Washing Machine Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00230"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Number of machines used for washing clothes in the home."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00007",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "billion parts per microgram"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "x109 µL"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/Q9HBE4",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interleukin-21"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IL21"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CMO_0000027",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "white blood cell count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CL_0000578",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "compound eye retinal cell"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010001"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/ENVO_00010483",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Environmental Material"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010412"
          },
          {
            "@id": "http://hadatac.org/ont/hasco/SampleIndicator"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P03956",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interstitial collagenase"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MMP1"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00228",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Gravida"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00119"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Pregnancy Count, regardless of whether pregnancy was carried to Term."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00320",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2', 4, 4', 5, 5'-Hexabromobiphenyl"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134094"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PBB153"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00319",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2', 4'-Tribromodiphenyl ether"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134094"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BDE17"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00103",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Moderately hemolyzed"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00298",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Proton Pump Inhibitor Treatment"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00239"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Proton Pump Inhibitor Treatment as a form of medical therapy."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "UPDATE: Yes, add the prescription medication, either as an indicator or as a class under Medical Therapy. Whichever works for the ontology.  Why isn't this listed under prescription medication? How do you differentiate between medical therapy and prescription medication?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "27"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00198",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Neurocognitive Assessment"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00117"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00202",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Polymerase Chain Reaction"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001007"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_83492",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Perfluorohexanoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PFHxA"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000210",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "colony forming unit"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "cfu"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00387",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(2-cyanoethyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CYMA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00207",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Religion"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Religious Belief"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28716",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "(9Z)-hexadecenoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_35366"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A hexadecenoic acid with a cis-double bond at position C-9."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C161N7"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/66166",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2'-bis(4-hydroxyphenyl)butane"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BPB"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000010",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "second"
          }
        ],
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        "@id": "http://purl.org/twc/HHEAR_00392",
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            "@value": "AMCC"
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            "@value": "An octadec-9-enoic acid in which the double bond at C-9 has Z (cis) stereochemistry."
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "kg/m3"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_12313426",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cis-Nonachlor"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_36683"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CNON"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000132",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "becquerel"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Bq"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00266",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "BU"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Buccal Cell"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010001"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Cells collected from the inner epithelium of the cheek"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00076",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Hemolyzed (covers all three levels) and debris present"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_18291",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Manganese"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "MANGANESE is a trace element with atomic symbol Mn, atomic number 25, and atomic weight 54.94. It is concentrated in cell mitochondria, mostly in the pituitary gland, liver, pancreas, kidney, and bone, influences the synthesis of mucopolysaccharides, stimulates hepatic synthesis of cholesterol and fatty acids, and is a cofactor in many enzymes, including arginase and alkaline phosphatase in the liver. (From AMA Drug Evaluations Annual 1992, p2035)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Mn"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000981",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "108"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000233",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "byte"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Byte"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000102",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nanoliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "nl"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_39426",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Perfluorobutanoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PFBA"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0000966",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Retina"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010003"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The retina is the innermost layer or coating at the back of the eyeball, which is sensitive to light and in which the optic nerve terminates."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_88542",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Butyl paraben"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_85122"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Butylparaben is a Standardized Chemical Allergen. The physiologic effect of butylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of butylparaben is Allergens."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BuPB"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00339",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3-phenoxybenzoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00260"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PBA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00519",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Owns Home"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00520"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "This person owns the home they live in."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "147"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28842",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "octadecanoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_35366"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A C18 straight-chain saturated fatty acid component of many animal and vegetable lipids. As well as in the diet, it is used in hardening soaps, softening plastics and in making cosmetics, candles and plastics."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C180"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00455",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Adopted"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00409"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Adoption is a process whereby a person assumes the parenting of another, usually a child, from that person's biological or legal parent or parents, and, in so doing, permanently transfers all rights and responsibilities, along with filiation, from the biological parent or parents."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00325",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2', 4, 4'-Tetrabromodiphenyl ether"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134094"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BDE47"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00235",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Light Bulb Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00080"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Total Number of Lightbulbs in the Home"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/8572",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Benzophenone-1"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_22726"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BP1"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00260",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Alkyl Phosphate Pesticide Metabolite"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00250"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00205",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Quadrapole Time-of-Flight Liquid Chromotography-Mass Spectrometry"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00096"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000133",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "curie"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Ci"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C41259",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "American Indian Or AlaskanNative"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001015"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00522"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A person having origins in any of the original peoples of North and South America (including Central America) and who maintains tribal affiliation or community attachment."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "5"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/4129827",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3-Hydroxypropyl-1-methyl mercapturic acid + 3-Hydroxypropyl-2-methyl mercapturic acid + 3-Hydroxypropyl-3-methyl mercapturic acid"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "HMPMA"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28661",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "gamma-linolenic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_35366"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A C18, ω-6 acid fatty acid comprising a linolenic acid having cis- double bonds at positions 6, 9 and 12."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C183N6"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00229",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "High-Performance Liquid Chromatography"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00193"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "High-performance liquid chromatography (HPLC; formerly referred to as high-pressure liquid chromatography), is a technique in analytical chemistry used to separate, identify, and quantify each component in a mixture. It relies on pumps to pass a pressurized liquid solvent containing the sample mixture through a column filled with a solid adsorbent material. Each component in the sample interacts slightly differently with the adsorbent material, causing different flow rates for the different components and leading to the separation of the components as they flow out the column."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00423",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Stress"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00306"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Whether or not a person gets stressed."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "92"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000254",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "newton per meter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "N/m"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00508",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Relative Time"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000391"
          },
          {
            "@id": "_:Naa8e7e76037741169f12d769b9b810ba"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A time in relation to an event"
          }
        ]
      },
      {
        "@id": "_:Naa8e7e76037741169f12d769b9b810ba",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:N1f1c593b02de453ab381cf19fe4fc7c2"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:N1f1c593b02de453ab381cf19fe4fc7c2",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "http://semanticscience.org/resource/SIO_000006"
              }
            ]
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00424",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Technical School"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000041"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Attended a Technical School."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "96"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00550",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Caregiver"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000016"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "a paid or unpaid and without formal training member of a person's social network who helps them with activities of daily living. Caregiving is most commonly used to address impairments related to old age, disability, a disease, or a mental disorder."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000203",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "katal per cubic meter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "kat/m3"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_34283",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Oxybenzone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Oxybenzone is a benzophenone derivative used as a sunscreen agent. Oxybenzone absorbs UVB and UVA II rays, resulting in a photochemical excitation and absorption of energy. Upon return to ground state, the absorbed energy results in emission of longer wavelength radiation and decreased skin penetration of radiation which reduces the risk of DNA damage."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "OXB"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000331",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "gigabyte"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "GB"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0012168",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "CB"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cord Blood"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00243"
          },
          {
            "@id": "http://purl.obolibrary.org/obo/UBERON_0000178"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Blood that remains in the placenta and in the attached umbilical cord after childbirth[WP]. [database_cross_reference: http://en.wikipedia.org/wiki/Cord_blood]"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00365",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-A-S-(1-HydrxMet)-2-Prpn)-L-Cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCMB1"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00346",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Canned Food Consumption"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00268"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Whether or not canned food is consumed."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "9"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000039",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "micromole"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µmol"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000282",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "count per molar second"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "1/Ms"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00055",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Dilution required"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00187",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Haircare Product Use"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00115"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "30"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00371",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Ace-S-(2-hydroxypropyl)-L-cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCHP2"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000075",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "normal"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Norm"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28941",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "docosanoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_35366"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A straight-chain, C22, long-chain saturated fatty acid."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C220"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_33666",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "PAH"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000032",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "hour"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "h"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/623849",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4, 4'-(1-phenylethylidene)bisphenol"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BPAP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000008",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "meter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "m"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27789",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "1, 2-Dichloroethane"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Ethylene Dichloride is a clear, colorless, oily, synthetic, flammable liquid chlorinated hydrocarbon with a pleasant chloroform-like smell that emits toxic fumes of hydrochloric acid when heated to decomposition. Ethylene dichloride is primarily used to produce vinyl chloride. Inhalation exposure to this substance induces respiratory distress, nausea and vomiting and affects the central nervous system, liver and kidneys. It is mutagenic in animals and is reasonably anticipated to be a human carcinogen. (NCI05)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "DE12"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_72631",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3-phenoxybenzoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00548"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A phenoxybenzoic acid in which the phenoxy group is meta to the carboxy group. It is a metabolite of pyrethroid insecticides."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00471",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "PCB180"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_53156"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PCB180"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00119",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Pregnancy Characteristic"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Pregnancy Characteristic Indicator Class"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00391",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(4-hydroxy-2-buten-1-yl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MHBMA3"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00046",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Competitive Immunoassay"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/Immunoassay"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00415",
        "@type": [
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        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Pre-Pregnancy"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00507"
          },
          {
            "@id": "_:N99f53be531734be0a5ef00fedbee3a05"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000417"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The time before a pregnancy."
          }
        ]
      },
      {
        "@id": "_:N99f53be531734be0a5ef00fedbee3a05",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
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            "@id": "_:N15a5ceeac8a2458e9a1e572142e95af9"
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        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
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            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:N15a5ceeac8a2458e9a1e572142e95af9",
        "@type": [
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        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "http://purl.org/twc/HHEAR_00047"
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            ]
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000026",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00232",
        "@type": [
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          "http://hadatac.org/ont/hasco/QualityVariable"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Insurance"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00144"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00074"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00476",
        "@type": [
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          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Some Middle School"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00356"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Attended Some Middle School"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "90"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00500",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Daughter"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "_:N7eced153e83c481b87ff8c906caf0719"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00492"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The female offspring in relation to her parents."
          }
        ]
      },
      {
        "@id": "_:N7eced153e83c481b87ff8c906caf0719",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:N60f8220e5fd944df9b1c2edbcc39dbe2"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
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            "@id": "http://semanticscience.org/resource/isRoleOf"
          }
        ]
      },
      {
        "@id": "_:N60f8220e5fd944df9b1c2edbcc39dbe2",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/hasAttribute"
          }
        ],
        "http://www.w3.org/2002/07/owl#someValuesFrom": [
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            "@id": "http://semanticscience.org/resource/SIO_010052"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010058",
        "@type": [
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "131"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CMO_0000037",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "hematocrit"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001018"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00433",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "diethylthiophosphate"
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        ],
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        ],
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          {
            "@value": "To Do: align with CHEBI."
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "DETP"
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        ]
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        "@id": "http://semanticscience.org/resource/SIO_000041",
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      },
      {
        "@id": "http://purl.org/twc/HHEAR_00274",
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          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Ever Smoked"
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          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000113"
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            "@value": "The quality of having smoking in the past."
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            "@value": "136"
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        "@id": "http://purl.org/twc/HHEAR_00174",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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        "@id": "http://purl.obolibrary.org/obo/CHEBI_39069",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Trans-Chlordane"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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          {
            "@value": "TCHL"
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        ]
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      {
        "@id": "http://purl.org/twc/HHEAR_00057",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Early Childhood Vigilance Test"
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        "@id": "http://purl.org/twc/HHEAR_00388",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "N-Acetyl-S-(2-hydroxy-3-butenyl)-L-cysteine"
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            "@value": "MHBMA2"
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            "@value": "MCHP"
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "did not precipitate"
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        "@id": "http://semanticscience.org/resource/SIO_000794",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Fatty Acid"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@value": "Any aliphatic monocarboxylic acid derived from or contained in esterified form in an animal or vegetable fat, oil or wax."
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            "@value": "g/cm3"
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        "@id": "http://purl.org/twc/HHEAR_00006",
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            "@value": "Phenanthrene tetrol"
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            "@value": "PHET"
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        "@id": "http://purl.org/twc/HHEAR_00178",
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            "@value": "Cold Vapor Atomic Fluorescence Spectroscopy Instrument"
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            "@value": "Used in the measurement of trace amounts of volatile heavy metals such as mercury, cold vapour AFS makes use of the unique characteristic of mercury that allows vapour measurement at room temperature."
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            "@value": "Thallium"
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            "@value": "THALLIUM is a heavy, bluish white metal, atomic number 81, atomic weight [204.382; 204.385], symbol Tl."
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            "@value": "cM"
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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        ],
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            "@value": "PFPeA"
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        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Cement Floor"
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            "@value": "Cement Floor Type"
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        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@value": "Retinopathy due to malaria."
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      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0001987",
        "@type": [
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
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            "@value": "Placenta"
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        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@value": "Organ of metabolic interchange between fetus and mother, partly of embryonic origin and partly of maternal origin[GO]. The fetal portion of the placenta is known as the villous chorion. The maternal portion is known as the decidua basalis. The two portions are held together by anchoring villi that are anchored to the decidua basalis by the cytotrophoblastic shell. [database_cross_reference: http://en.wikipedia.org/wiki/Placenta][database_cross_reference: http://www.med.umich.edu/lrc/coursepages/m1/embryology/embryo/06placenta.htm]"
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          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mercapturic acid of benzene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "SPMA"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28866",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "tetracosanoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_35366"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A C24 straight-chain saturated fatty acid."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C240"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001326",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00301",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Severe Malarial Anemia"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/HP_0001903"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "In holoendemic transmission areas, Severe Malarial Anemia (SMA) is the primary clinical manifestation of severe childhood malaria, with cerebral malaria occurring only in rare cases. Mortality rates from SMA can exceed 30% in pediatric populations residing in holoendemic transmission areas. The pathophysiological processes that contribute to SMA involve direct and indirect destruction of parasitized and non-parasitized red blood cells (RBCs), inefficient and/or suppression of erythropoiesis, and dyserythropoiesis."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "127"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00386",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(2-carbamoylethyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "AAMA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00289",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Non-Hispanic Ethnicity"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001014"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Non-Hispanic Ethnicity"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "58"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000171",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "parts per trillion"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ppt"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00032",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Behavior Rating Inventory of Executive Function – Preschool Version"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00198"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Standardized rating scale designed to specifically measure the range of executive function in preschool-aged children"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/MAXO_0001018",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityVariable"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "nutrition intake"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00053"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Nutrition intake is the process of taking in of nutrients, especially by eating or drinking, considered in relation to the body’s dietary needs."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00418",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Private Insurance"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00297"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "103"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/92272",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-isobutyl phthalate (DiBP)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MiBP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000213",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "colony forming unit per milliliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "cfu/ml"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00161",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Very turbid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00263",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Bathroom Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00245"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Total Number of Bathrooms in the Home"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00344",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Benzophenone-3"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Oxybenzone is a benzophenone derivative used as a sunscreen agent. Oxybenzone absorbs UVB and UVA II rays, resulting in a photochemical excitation and absorption of energy. Upon return to ground state, the absorbed energy results in emission of longer wavelength radiation and decreased skin penetration of radiation which reduces the risk of DNA damage."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "Duplicate of OXB?"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BP3"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00489",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Pregnancy"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00507"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00119"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000417"
          },
          {
            "@id": "_:N8ffbb21e8449415c836624d3d11d260b"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The time during which one or more offspring develops inside a woman."
          }
        ]
      },
      {
        "@id": "_:N8ffbb21e8449415c836624d3d11d260b",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:Neca424d3b369428883d95ea749397c25"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:Neca424d3b369428883d95ea749397c25",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "http://purl.org/twc/HHEAR_00047"
              }
            ]
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P01579",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interferon gamma"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IFNG"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000110",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "pascal"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Pa"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00012",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "microunits per milliliter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µU/mL"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28428",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "beta-hexachlorocyclohexane"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_36683"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BHCH"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00085",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Initial concentration higher than the highest standard, insufficient volume for repeat analysis (93, 18)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00149",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Surface-Induced Dissociation (SID)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/TandemMassSpectrometry"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000030",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "picosecond"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "ps"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_30512",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Silver"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Silver. An element with the atomic symbol Ag, atomic number 47, and atomic weight 107.87. It is a soft metal that is used medically in surgical instruments, dental prostheses, and alloys. Long-continued use of silver salts can lead to a form of poisoning known as ARGYRIA."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Ag"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00428",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Unknown Education Level"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000041"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Level of Education is not known"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "101"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_010002",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Tissue"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00177"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00453",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3-hydroxybenzo[c]-phenanthrene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BCP3"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00053",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Diet and Nutrition"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Diet and Nutrition Indicator"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00022",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "A Sample has a Pairing"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001049"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Refers to having paired samples."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "This actually should be a process. What should we do?"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P09238",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Stromelysin-2"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MMP10"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/P00738",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Haptoglobin"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "HAPTOGLOBIN"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000076",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mole fraction"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "chi"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00324",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2', 4, 4', 6-Pentabromodiphenyl ether"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134094"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BDE100"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00533",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Occasional Smoker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000113"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "158"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00529",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QuantityVariable"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "E-Cigarette Puffs Per Day"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00528"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00151",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Torn, perforated screen"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000042",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "picomole"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "pmol"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00367",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Ac-S-(2-Hydrxy-3-butnyl)-L-Cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
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        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCMB2"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00127",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
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            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Refractometer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/vstoi#PhysicalInstrument"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A laboratory or field device for the measurement of an index of refraction (refractometry). The index of refraction is calculated from Snell's law while for mixtures, the index of refraction can be calculated from the composition of the material using several mixing rules such as the Gladstone–Dale relation and Lorentz–Lorenz equation."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0001969",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "P"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Plasma"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://www.ebi.ac.uk/efo/EFO_0001941"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The liquid component of blood, in which erythrocytes are suspended. [database_cross_reference: http://orcid.org/0000-0002-6601-2165]"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00401",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-ac-S-(2-carbmo-2-hydxel)-L-cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCGAM"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00016",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-2-ethyl-5- carboxypentyl terephthalate (DEHTP)"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MECPTP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_34421",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4-hydroxybenzophenone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_22726"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "OH4BP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00549",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Health Outcome"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
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        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C150753",
        "@type": [
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          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Inpatient Encounter"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C165585"
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        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A patient encounter where a patient is admitted to a hospital or equivalent facility."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "169"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00494",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Head of Household"
          },
          {
            "@value": "Head Of Household"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000016"
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          {
            "@id": "_:Na7ee029fdbd4404b8e7cd943d6edcf78"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Head of Household is a filing status for individual United States taxpayers. To use the Head of Household filing status, a taxpayer must: (1) Be unmarried or considered unmarried at the end of the year (2) Have paid more than half the cost of keeping up a home for the tax year (either one's own home or the home of a qualifying parent) (3) Usually have a qualifying person who lived with the head in the home for more than half of the tax year unless the qualifying person is a dependent parent."
          },
          {
            "@value": "The Person is the head of Household"
          }
        ]
      },
      {
        "@id": "_:Na7ee029fdbd4404b8e7cd943d6edcf78",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:N500d23296fc44891bc2a629cc8226d58"
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        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
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            "@id": "http://semanticscience.org/resource/inRelationTo"
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        ]
      },
      {
        "@id": "_:N500d23296fc44891bc2a629cc8226d58",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "http://purl.obolibrary.org/obo/OMRSE_00000076"
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            ]
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00192",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Known Food Allergies"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00549"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00185",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Gas Chromatography Instrument"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00041"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Gas chromatography (GC) is a common type of chromatography used in analytical chemistry for separating and analyzing compounds that can be vaporized without decomposition. Typical uses of GC include testing the purity of a particular substance, or separating the different components of a mixture (the relative amounts of such components can also be determined). In some situations, GC may help in identifying a compound. In preparative chromatography, GC can be used to prepare pure compounds from a mixture."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00297",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Private Insurance or Self Pay"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00232"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "51"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000264",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "siemens"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "1/AV"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/67734",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Perfluorohexane-1-sulphonic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PFHxS"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_30763",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4-Hydroxybenzoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_15882"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "HB4"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000016",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "millimeter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mm"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27638",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Cobalt"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "COBALT is a trace element that is a component of vitamin B12. It has the atomic symbol Co, atomic number 27, and atomic weight 58.93. It is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis."
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        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Co"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00491",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Technical Post-Middle School"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00356"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00424"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Attended a Technical Post-Middle School."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "94"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/67818",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Perfluoroheptanoic acid "
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PFHPA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00534",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Grandmother"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00456"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": " The mother of your father or mother. "
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000227",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "magnetic flux density unit"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MFDU"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00470",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "PCB153"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_53156"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PCB153"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/232446",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4, 4'-cyclo-hexylidenebisphenol"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BPZ"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00502",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
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            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mother"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "_:N0c93650553604dd18698de3c95753c48"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00495"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A mother is the female parent of a child. Mothers are women who inhabit or perform the role of bearing some relation to their children, who may or may not be their biological offspring. Thus, dependent on the context, women can be considered mothers by virtue of having given birth, by raising their child(ren), supplying their ovum for fertilisation, or some combination thereof. Such conditions provide a way of delineating the concept of motherhood, or the state of being a mother. Women who meet the third and first categories usually fall under the terms 'birth mother' or 'biological mother', regardless of whether the individual in question goes on to parent their child. Accordingly, a woman who meets only the second condition may be considered an adoptive mother, and those who meet only the third a surrogacy mother. The above concepts defining the role of mother are neither exhaustive nor universal, as any definition of 'mother' may differ based on how social, cultural, and religious roles are defined."
          }
        ]
      },
      {
        "@id": "_:N0c93650553604dd18698de3c95753c48",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:N1b36467e36a947709e688cef561f2d43"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/isRoleOf"
          }
        ]
      },
      {
        "@id": "_:N1b36467e36a947709e688cef561f2d43",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/hasAttribute"
          }
        ],
        "http://www.w3.org/2002/07/owl#someValuesFrom": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010052"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000038",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "microampere"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00425",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Third Trimester"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "_:Nbc0d51bc48294ff4b264b099aad45388"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00507"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000417"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "From 29 weeks through 40 weeks."
          }
        ]
      },
      {
        "@id": "_:Nbc0d51bc48294ff4b264b099aad45388",
        "@type": [
          "http://www.w3.org/2002/07/owl#Restriction"
        ],
        "http://www.w3.org/2002/07/owl#allValuesFrom": [
          {
            "@id": "_:N4c62569e7a9e415f8ffa5ed776c17b14"
          }
        ],
        "http://www.w3.org/2002/07/owl#onProperty": [
          {
            "@id": "http://semanticscience.org/resource/inRelationTo"
          }
        ]
      },
      {
        "@id": "_:N4c62569e7a9e415f8ffa5ed776c17b14",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2002/07/owl#intersectionOf": [
          {
            "@list": [
              {
                "@id": "http://purl.org/twc/HHEAR_00047"
              }
            ]
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_27363",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Zinc"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Zn"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/HP_0000488",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Retinopathy"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/HP_0000001"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Any noninflammatory disease of the retina. This nonspecific term is retained here because of its wide use in the literature, but if possible new annotations should indicate the precise type of retinal abnormality."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "129"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_32594",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Barium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "BARIUM is an element of the alkaline earth group of metals. It has an atomic symbol Ba, atomic number 56, and atomic weight 138. All of its acid-soluble salts are poisonous."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Ba"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/90531",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "mono-pentyl phthalate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_26092"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "mPeP"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000241",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "micron pixel"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "µm pixel"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_16598",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4, 4'-DDE"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_36683"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PPDDE"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/Q8NEV9",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interleukin-27 subunit alpha"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IL27"
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/630355",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "4, 4′-(1, 4-Phenylenediisopropylidene)bisphenol"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BPP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00370",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Ace-S-(2-carbamoylethyl)-L-cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCAAM"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00544",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Income 120000 or less"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C70811"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "165"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00436",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "dimethylthiophosphate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00260"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "DMTP"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00089",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Kaufman ABC Sequence Subscale"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00198"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Subscale of Kaufman ABC designed to measure the ability to solve problems by remembering and using an ordered series of images or ideas"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_33375",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Gadolinium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Gadolinium. An element of the rare earth family of metals. GADOLINIUM has the atomic symbol Gd, atomic number 64, and atomic weight 157.25. Its oxide is used in the control rods of some nuclear reactors."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Gd"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00093",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Lipemic and turbid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00322",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2, 2', 4, 4', 5, 6'-Hexabromodiphenyl ether"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134094"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "BDE154"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00271",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "DVD Player Count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00230"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Number of devices in the home that play DVDs."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000009",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "kilogram"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "kg"
          }
        ]
      },
      {
        "@id": "http://www.uniprot.org/uniprot/Q8IZJ0",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Interferon lambda-2"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010043"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "IL28A"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/ExO_0000034",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Occupation"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00144"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_000016"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "An individual attribute that is the usual or principal work or business of an individual."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_28875",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "tetradecanoic acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_35366"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A straight-chain, fourteen-carbon, long-chain saturated fatty acid mostly found in milk fat."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "C140"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00001",
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2-hydroxyphenanthrene + 3-hydroxyphenanthrene"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PHEN2PHEN3"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00513",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "White Hispanic"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C17459"
          },
          {
            "@id": "http://purl.obolibrary.org/obo/ExO_0000158"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "White and Hispanic"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "145"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00384",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(2-Carbxyethyl)-L-Cys(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCCEM"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00203",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Pregnancy Complication"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00119"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "75"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000242",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "pixels per inch"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "p/in"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00158",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Value below LLOQ, no LOD provided"
          }
        ],
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            "@value": "STYRENE is a colorless, toxic liquid with a strong aromatic odor. It is used to make rubbers, polymers and copolymers, and polystyrene plastics."
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            "@value": "C203N6"
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        "@id": "http://hadatac.org/ont/vstoi#PhysicalInstrument",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Birth Outcome"
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        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
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            "@value": "Birth Outcomes Indicator Class"
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            "@value": "mebibyte"
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        ],
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            "@value": "MiB"
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        ]
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      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000327",
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        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "centiRay"
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        ],
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            "@value": "cR"
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        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00160",
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            "@value": "Value less than LOD"
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        "@id": "http://purl.obolibrary.org/obo/CHEBI_33387",
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            "@value": "Neptunium"
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            "@value": "kV"
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        "@id": "http://semanticscience.org/resource/SIO_001195",
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            "@value": "diethyldithiophosphate"
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            "@value": "DEDP"
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        "@id": "http://purl.obolibrary.org/obo/UO_0000097",
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        "@id": "http://www.uniprot.org/uniprot/Q6EBC2",
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            "@value": "IL31"
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            "@value": "A place to which one is traveling or to which something is sent."
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        "@id": "http://www.ebi.ac.uk/efo/EFO_0006525",
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      },
      {
        "@id": "http://purl.org/twc/HHEAR_00117",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Physical and Mental Assessment"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Physical and Mental Assessments Indicator Class"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00107",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "No preservative added"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C17459",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Hispanic or Latino Ethnicity"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001014"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A person of Cuban, Mexican, Puerto Rican, South or Central American, or other Spanish culture or origin, regardless of race. The term “Spanish origin” can also be used in addition to “Hispanic or Latino.”"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "47"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00213",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Tandem Mass Spectrometer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00099"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Tandem mass spectrometry, also known as MS/MS or MS2, involves multiple steps of mass spectrometry selection, with some form of fragmentation occurring in between the stages. In a tandem mass spectrometer, ions are formed in the ion source and separated by mass-to-charge ratio in the first stage of mass spectrometry (MS1). Ions of a particular mass-to-charge ratio (precursor ions) are selected and fragment ions (product ions) are created by collision-induced dissociation, ion-molecule reaction, photodissociation, or other process. The resulting ions are then separated and detected in a second stage of mass spectrometry (MS2)."
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001012",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "No Sickle Cell Anemia"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00549"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "138"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000012",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "kelvin"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "K"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00333",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2-amnothiazolne-4-carbxylic acid(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCATC"
          }
        ]
      },
      {
        "@id": "http://hadatac.org/ont/hasco/ScienceIndicator",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0001037",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "H"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Hair"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010002"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A filament, mostly protein, that grows from follicles found in the dermis[WP]. [database_cross_reference: http://en.wikipedia.org/wiki/Hair]"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000980",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "107"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C48167",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityValue"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Transfer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C165585"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The act of conveying or transporting from one place to another."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "172"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00454",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "3-hydroxychrysene"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_33666"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CHRY3"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000156",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "einstein per square meter per second"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "einstein/sm2"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/NCIT_C28554",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityValue",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Dead"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/NCIT_C165585"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The cessation of life."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "173"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00330",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "2-Methylhippuric acid"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "MHA2"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000221",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "dalton"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Da"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00381",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(1-phenyl-2-hydroxyethyl-L-cysteine + N-Acetyl-S-(2-phenyl-2-hydroxyethyl)-L-cysteine"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PHEMA"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000136",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "roentgen"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Roentgen"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_001014",
        "@type": [
          "http://hadatac.org/ont/hasco/QualityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Ethnicity"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000475"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00050"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00184",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Fibrinogen Assay (Clauss method)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001007"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0002446",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Patella"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_010046"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The patella, also known as the knee cap or kneepan, is the largest sesamoid bone in the human body. The primary functional role of the patella is knee extension. The patella has convergently evolved in placental mammals and birds; marsupials have only rudimentary, non-ossified patellae. In more primitive tetrapods, including living amphibians and reptiles, the muscle tendons from the upper leg are attached directly to the tibia, and the patella is not present. See also: fabella."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00280",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Hospital Readmissions"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00188"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "An episode when a patient who had been discharged from a hospital is admitted again within a specified time interval."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00535",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Aunt"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00300"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The sister of your father or mother or the wife of your uncle."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000267",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "electric field strength unit"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Efs"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_31575",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Ethyl paraben"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_85122"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Ethylparaben is a Standardized Chemical Allergen. The physiologic effect of ethylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of ethylparaben is Allergens."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "EtPB"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00497",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "High Performance Liquid Chromatography - Tandem Mass Spectrometer"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00466"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00465"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Liquid chromatography and tandem Mass Spectrometry. MS/MS (Tandem MS) is the combination of two mass analyzers in one mass spec instrument."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_33364",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Platinum"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00363"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Platinum. A heavy, soft, whitish metal, resembling tin, atomic number 78, atomic weight 195.09, symbol Pt. (From Dorland, 28th ed) PLATINUM is used in manufacturing equipment for laboratory and industrial use. It occurs as a black powder (platinum black) and as a spongy substance (spongy platinum) and may have been known in Pliny's time as \"alutiae\"."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "Pt"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0001977",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "S"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Serum"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://www.ebi.ac.uk/efo/EFO_0001941"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Liquid derived from blood plasma that has clotting factors removed. [database_cross_reference: http://en.wikipedia.org/wiki/Serum_(blood)][database_cross_reference: http://orcid.org/0000-0002-6601-2165]"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00396",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "N-Acetyl-S-(n-propyl)-L-cysteine(ng/mL)"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#editorialNote": [
          {
            "@value": "To Do: align with CHEBI."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "VOCBPM"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000005",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_35255",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Chloroform"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/CHEBI_134179"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "CHLOROFORM is a commonly used laboratory solvent. It was previously used as an anesthetic, but was banned from use in the U.S. due to its suspected carcinogenicity."
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "CFRM"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CHEBI_23449",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "cyclic peptide"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00548"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A molecular entity capable of accepting a hydron from a donor (Bronsted acid)."
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00248",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jim-McCusker"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Solid-Phase Sandwich ELISA"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00209"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UO_0000175",
        "@type": [
          "http://semanticscience.org/resource/SIO_000074"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "gram per liter"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "g/L"
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/CMO_0000031",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "blood lymphocyte count"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_000794"
          }
        ]
      },
      {
        "@id": "http://semanticscience.org/resource/SIO_000004",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00527",
        "@type": [
          "http://hadatac.org/ont/hasco/QuantityVariable",
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Mean Concentration"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001088"
          },
          {
            "@id": "http://semanticscience.org/resource/SIO_001109"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "The mean aggregate of multiple concentration measurements of a single substance within a compound substance."
          }
        ]
      },
      {
        "@id": "http://rdf.ncbi.nlm.nih.gov/pubchem/compound/3736298",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Perfluorooctanesulfonate"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00293"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "PFDODA"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00183",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class",
          "http://hadatac.org/ont/hasco/QualityVariable"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Drug History"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00025"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#notation": [
          {
            "@value": "14"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00112",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Panel change"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://semanticscience.org/resource/SIO_001167"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00110",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://hadatac.org/ont/hasco/wasApprovedBy": [
          {
            "@id": "http://hadatac.org/kb/hhear#PER-Jeanette-Stingone"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Oral Health"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://hadatac.org/ont/hasco/StudyIndicator"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "Oral Health Indicator Class"
          }
        ]
      },
      {
        "@id": "http://purl.org/twc/HHEAR_00284",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Macromolecule"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.org/twc/HHEAR_00218"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A very large molecule, such as protein, commonly created by polymerization of smaller subunits (monomers). They are typically composed of thousands of atoms or more. The most common macromolecules in biochemistry are biopolymers (nucleic acids, proteins, carbohydrates and polyphenols) and large non-polymeric molecules (such as lipids and macrocycles)."
          }
        ]
      },
      {
        "@id": "http://purl.obolibrary.org/obo/UBERON_0007109",
        "@type": [
          "http://www.w3.org/2002/07/owl#Class"
        ],
        "http://purl.org/dc/terms/identifier": [
          {
            "@value": "ME"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "Meconium"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#subClassOf": [
          {
            "@id": "http://purl.obolibrary.org/obo/UBERON_0001988"
          },
          {
            "@id": "http://purl.org/twc/HHEAR_00243"
          }
        ],
        "http://www.w3.org/2004/02/skos/core#definition": [
          {
            "@value": "A dark greenish mass that accumulates in the bowel during fetal life and is discharged shortly after birth. [database_cross_reference: BTO:0000838]"
          }
        ]
      }
    ],
    "@id": "http://purl.org/twc/HHEAR"
  }
]