diff --git a/src/ontology/fovt-edit.owl b/src/ontology/fovt-edit.owl
index 7ffbab4..5ff6705 100644
--- a/src/ontology/fovt-edit.owl
+++ b/src/ontology/fovt-edit.owl
@@ -1130,6 +1130,12 @@ Declaration(Class(<http://purl.obolibrary.org/obo/FOVT_2000087>))
 Declaration(Class(<http://purl.obolibrary.org/obo/FOVT_2000088>))
 Declaration(Class(<http://purl.obolibrary.org/obo/FOVT_2000089>))
 Declaration(Class(<http://purl.obolibrary.org/obo/FOVT_2000090>))
+Declaration(Class(<http://purl.obolibrary.org/obo/FOVT_2000091>))
+Declaration(Class(<http://purl.obolibrary.org/obo/FOVT_2000092>))
+Declaration(Class(<http://purl.obolibrary.org/obo/FOVT_2000093>))
+Declaration(Class(<http://purl.obolibrary.org/obo/FOVT_2000094>))
+Declaration(Class(<http://purl.obolibrary.org/obo/FOVT_2000095>))
+Declaration(Class(<http://purl.obolibrary.org/obo/FOVT_2000096>))
 Declaration(Class(<http://purl.obolibrary.org/obo/NCBITaxon_91561>))
 Declaration(Class(<http://purl.obolibrary.org/obo/NCBITaxon_9788>))
 Declaration(Class(<http://purl.obolibrary.org/obo/NCBITaxon_9845>))
@@ -12921,6 +12927,7 @@ AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#has
 AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN:9780873659505") rdfs:comment <http://purl.obolibrary.org/obo/FOVT_2000077> "The following is the measurement number and genus for this trait in von den Driesch (1979): 15 Equus, 14 Bos."@en)
 AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/FOVT_2000077> "facial skeleton lateral length"@en)
 EquivalentClasses(<http://purl.obolibrary.org/obo/FOVT_2000077> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/PATO_0000122> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0000052> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BSPO_0000126> <http://purl.obolibrary.org/obo/UBERON_0011156>))))
+SubClassOf(<http://purl.obolibrary.org/obo/FOVT_2000077> <http://purl.obolibrary.org/obo/FOVT_2000094>)
 SubClassOf(<http://purl.obolibrary.org/obo/FOVT_2000077> <http://purl.obolibrary.org/obo/OBA_0002546>)
 
 # Class: <http://purl.obolibrary.org/obo/FOVT_2000078> (snout height)
@@ -13095,6 +13102,91 @@ AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#has
 AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/FOVT_2000090> "palate bone length to staphylon"@en)
 SubClassOf(<http://purl.obolibrary.org/obo/FOVT_2000090> <http://purl.obolibrary.org/obo/FOVT_2000086>)
 
+# Class: <http://purl.obolibrary.org/obo/FOVT_2000091> (ventral cranium length to premolar)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000114> <http://purl.obolibrary.org/obo/FOVT_2000091> <http://purl.obolibrary.org/obo/IAO_0000423>)
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") <http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/FOVT_2000091> "The length of the ventral side of a cranium from a basion to an anteriormost part of a cheekteeth."@en)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000091> <http://purl.obolibrary.org/obo/NCBITaxon_9789>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000091> <http://purl.obolibrary.org/obo/NCBITaxon_9822>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000091> <http://purl.obolibrary.org/obo/NCBITaxon_9836>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000091> <http://purl.obolibrary.org/obo/NCBITaxon_9859>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000091> <http://purl.obolibrary.org/obo/NCBITaxon_9903>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000091> <http://purl.obolibrary.org/obo/NCBITaxon_9922>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000091> <http://purl.obolibrary.org/obo/NCBITaxon_9935>)
+AnnotationAssertion(dcterms:contributor <http://purl.obolibrary.org/obo/FOVT_2000091> "https://orcid.org/0000-0001-8415-4848")
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") <http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym> <http://purl.obolibrary.org/obo/FOVT_2000091> "short skull length")
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") rdfs:comment <http://purl.obolibrary.org/obo/FOVT_2000091> "The following is the measurement number and genus for this trait in von den Driesch (1979): 4 Equus, 4 Camelus, 4 Bos, 4 Ovis and Capra, 4 Cervus, 4 Sus."@en)
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/FOVT_2000091> "ventral cranium length to premolar"@en)
+SubClassOf(<http://purl.obolibrary.org/obo/FOVT_2000091> <http://purl.obolibrary.org/obo/OBA_0005564>)
+
+# Class: <http://purl.obolibrary.org/obo/FOVT_2000092> (ventral cranium length to diastema)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000114> <http://purl.obolibrary.org/obo/FOVT_2000092> <http://purl.obolibrary.org/obo/IAO_0000423>)
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") <http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/FOVT_2000092> "The length of the ventral side of a cranium from a basion to a posteriormost part of a diastema."@en)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000092> <http://purl.obolibrary.org/obo/NCBITaxon_9836>)
+AnnotationAssertion(dcterms:contributor <http://purl.obolibrary.org/obo/FOVT_2000092> "https://orcid.org/0000-0001-8415-4848")
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") <http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym> <http://purl.obolibrary.org/obo/FOVT_2000092> "short skull length"@en)
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") rdfs:comment <http://purl.obolibrary.org/obo/FOVT_2000092> "The following is the measurement number and genus for this trait in von den Driesch (1979): 4a Camelus")
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/FOVT_2000092> "ventral cranium length to diastema"@en)
+SubClassOf(<http://purl.obolibrary.org/obo/FOVT_2000092> <http://purl.obolibrary.org/obo/OBA_0005564>)
+
+# Class: <http://purl.obolibrary.org/obo/FOVT_2000093> (facial skeleton length to nasion)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000114> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/IAO_0000423>)
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") <http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/FOVT_2000093> "The length of a facial skeleton from a prosthion to a nasion."@en)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9611>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9639>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9682>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9789>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9822>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9859>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9903>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9922>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9935>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9980>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/NCBITaxon_9984>)
+AnnotationAssertion(dcterms:contributor <http://purl.obolibrary.org/obo/FOVT_2000093> "https://orcid.org/0000-0001-8415-4848")
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") <http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym> <http://purl.obolibrary.org/obo/FOVT_2000093> "viscerocranium length"@en)
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") rdfs:comment <http://purl.obolibrary.org/obo/FOVT_2000093> "The following is the measurement number and genus for this trait in von den Driesch (1979): 8 Equus, 7 Bos, 7 Ovis and Capra, 9 Cervus, 10 Sus, 8 Canis and Ursus, 8 Felis, 8 Lepus and Oryctolagus."@en)
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/FOVT_2000093> "facial skeleton length to nasion"@en)
+SubClassOf(<http://purl.obolibrary.org/obo/FOVT_2000093> <http://purl.obolibrary.org/obo/FOVT_2000094>)
+
+# Class: <http://purl.obolibrary.org/obo/FOVT_2000094> (facial skeleton length)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/FOVT_2000094> "The length of a facial skeleton on an aterior-posterior axis."@en)
+AnnotationAssertion(dcterms:contributor <http://purl.obolibrary.org/obo/FOVT_2000094> "https://orcid.org/0000-0001-8415-4848")
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/FOVT_2000094> "facial skeleton length"@en)
+EquivalentClasses(<http://purl.obolibrary.org/obo/FOVT_2000094> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/PATO_0000122> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0000052> <http://purl.obolibrary.org/obo/UBERON_0011156>)))
+SubClassOf(<http://purl.obolibrary.org/obo/FOVT_2000094> <http://purl.obolibrary.org/obo/OBA_0002546>)
+
+# Class: <http://purl.obolibrary.org/obo/FOVT_2000095> (facial skeleton length to supraorbitale)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000114> <http://purl.obolibrary.org/obo/FOVT_2000095> <http://purl.obolibrary.org/obo/IAO_0000423>)
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") <http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/FOVT_2000095> "The length of a facial skeleton from a prosthion to a supraorbitale."@en)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000095> <http://purl.obolibrary.org/obo/NCBITaxon_9611>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000095> <http://purl.obolibrary.org/obo/NCBITaxon_9639>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000095> <http://purl.obolibrary.org/obo/NCBITaxon_9682>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000095> <http://purl.obolibrary.org/obo/NCBITaxon_9789>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000095> <http://purl.obolibrary.org/obo/NCBITaxon_9822>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000095> <http://purl.obolibrary.org/obo/NCBITaxon_9922>)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000095> <http://purl.obolibrary.org/obo/NCBITaxon_9935>)
+AnnotationAssertion(dcterms:contributor <http://purl.obolibrary.org/obo/FOVT_2000095> "https://orcid.org/0000-0001-8415-4848")
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") <http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym> <http://purl.obolibrary.org/obo/FOVT_2000095> "facial length"@en)
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") rdfs:comment <http://purl.obolibrary.org/obo/FOVT_2000095> "The following is the measurement number and genus for this trait in von den Driesch (1979): 10 Equus, 12 Ovis and Capra, 12 Sus, 9 Canis and Ursus, 9 Felis."@en)
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/FOVT_2000095> "facial skeleton length to supraorbitale"@en)
+SubClassOf(<http://purl.obolibrary.org/obo/FOVT_2000095> <http://purl.obolibrary.org/obo/FOVT_2000094>)
+
+# Class: <http://purl.obolibrary.org/obo/FOVT_2000096> (basicranium length from facial crest)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000114> <http://purl.obolibrary.org/obo/FOVT_2000096> <http://purl.obolibrary.org/obo/IAO_0000423>)
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") <http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/FOVT_2000096> "The length of a basicranium from a basion to an anteriormost point of a facial crest on one side."@en)
+AnnotationAssertion(<http://purl.obolibrary.org/obo/oba#measured_in_taxon> <http://purl.obolibrary.org/obo/FOVT_2000096> <http://purl.obolibrary.org/obo/NCBITaxon_9789>)
+AnnotationAssertion(dcterms:contributor <http://purl.obolibrary.org/obo/FOVT_2000096> "https://orcid.org/0000-0001-8415-4848")
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") <http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym> <http://purl.obolibrary.org/obo/FOVT_2000096> "basion - most oral point of the facial crest on one side"@en)
+AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "ISBN: 9780873659505") rdfs:comment <http://purl.obolibrary.org/obo/FOVT_2000096> "The following is the measurement number and genus for this trait in von den Driesch (1979): 11 Equus."@en)
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/FOVT_2000096> "basicranium length from facial crest"@en)
+SubClassOf(<http://purl.obolibrary.org/obo/FOVT_2000096> <http://purl.obolibrary.org/obo/FOVT_2000008>)
+
 # Class: <http://purl.obolibrary.org/obo/OBA_0002413> (pelvic girdle bone/zone size)
 
 SubClassOf(<http://purl.obolibrary.org/obo/OBA_0002413> <http://purl.obolibrary.org/obo/OBA_0002413>)