added uberon to lazily loaded ontologies in ocs (#335)

theislab · Jul 21, 2021 · 7f2b19b · 7f2b19b
1 parent 7c92d87
commit 7f2b19b
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/sfaira/consts/ontologies.py b/sfaira/consts/ontologies.py
@@ -44,7 +44,7 @@ def __init__(self):
         self.id = None
         self.individual = None
         self.normalization = None
-        self._organ = OntologyUberon()
+        self._organ = None
         self.organism = OntologyList(terms=["mouse", "human"])  # TODO introduce NCBItaxon here
         self.primary_data = OntologyList(terms=[True, False])
         self.sample_source = OntologyList(terms=["primary_tissue", "2d_culture", "3d_culture", "tumor"])
@@ -90,3 +90,9 @@ def disease(self):
         if self._disease is None:
             self._disease = OntologyMondo()
         return self._disease
+
+    @property
+    def organ(self):
+        if self._organ is None:
+            self._organ = OntologyUberon()
+        return self._organ