assertion  retraction  graph  subject    predicate            object                                  datatype    annotation
1          0           graph  DOID:7269  rdfs:label           cribriform variant testicular seminoma  xsd:string  
1          0           graph  DOID:7269  oio:inSubset         obo:doid#NCIthesaurus                   _IRI        
1          0           graph  DOID:7269  oio:id               DOID:7269                               xsd:string  
1          0           graph  DOID:7269  oio:hasOBONamespace  disease_ontology                        xsd:string  
1          0           graph  DOID:7269  oio:hasDbXref        UMLS_CUI:C1515292                       xsd:string  
1          0           graph  DOID:7269  oio:hasDbXref        NCI:C40957                              xsd:string  
1          0           graph  DOID:7269  rdfs:subClassOf      DOID:5842                               _IRI        
1          0           graph  DOID:7269  rdf:type             owl:Class                               _IRI