assertion  retraction  graph  subject    predicate            object                     datatype    annotation
1          0           graph  DOID:3579  rdf:type             owl:Class                  _IRI        
1          0           graph  DOID:3579  oio:hasDbXref        UMLS_CUI:C1515283          xsd:string  
1          0           graph  DOID:3579  rdfs:subClassOf      DOID:3301                  _IRI        
1          0           graph  DOID:3579  oio:inSubset         obo:doid#NCIthesaurus      _IRI        
1          0           graph  DOID:3579  rdfs:label           testicular gonadoblastoma  xsd:string  
1          0           graph  DOID:3579  rdfs:subClassOf      DOID:0060087               _IRI        
1          0           graph  DOID:3579  oio:id               DOID:3579                  xsd:string  
1          0           graph  DOID:3579  oio:hasOBONamespace  disease_ontology           xsd:string  
1          0           graph  DOID:3579  oio:hasDbXref        NCI:C39911                 xsd:string  
1          0           graph  DOID:3579  rdfs:subClassOf      DOID:2519                  _IRI