assertion  retraction  graph  subject    predicate            object                              datatype    annotation
1          0           graph  DOID:8109  rdfs:subClassOf      DOID:7334                           _IRI        
1          0           graph  DOID:8109  oio:inSubset         obo:doid#NCIthesaurus               _IRI        
1          0           graph  DOID:8109  oio:hasDbXref        UMLS_CUI:C1336889                   xsd:string  
1          0           graph  DOID:8109  oio:id               DOID:8109                           xsd:string  
1          0           graph  DOID:8109  rdfs:subClassOf      DOID:730                            _IRI        
1          0           graph  DOID:8109  rdfs:label           nephrogenic adenoma of the urethra  xsd:string  
1          0           graph  DOID:8109  oio:hasExactSynonym  Nephrogenic adenoma of urethra      @en         
1          0           graph  DOID:8109  rdf:type             owl:Class                           _IRI        
1          0           graph  DOID:8109  oio:hasOBONamespace  disease_ontology                    xsd:string  
1          0           graph  DOID:8109  oio:hasDbXref        NCI:C7416                           xsd:string