assertion  retraction  graph  subject     predicate            object                                             datatype    annotation
1          0           graph  DOID:60009  rdfs:label           pituitary gland benign neoplasm                    xsd:string  
1          0           graph  DOID:60009  oio:id               DOID:60009                                         xsd:string  
1          0           graph  DOID:60009  oio:hasOBONamespace  disease_ontology                                   xsd:string  
1          0           graph  DOID:60009  rdfs:subClassOf      DOID:53                                            _IRI        
1          0           graph  DOID:60009  rdfs:subClassOf      DOID:0060089                                       _IRI        
1          0           graph  DOID:60009  rdf:type             owl:Class                                          _IRI        
1          0           graph  DOID:60009  IAO:0000115          A benign neoplasm located in the pituitary gland.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.mayoclinic.org/diseases-conditions/pituitary-tumors/symptoms-causes/syc-20350548""}]}"