assertion  retraction  graph  subject    predicate            object                                               datatype    annotation
1          0           graph  DOID:6605  rdfs:label           classic variant of chromophobe renal cell carcinoma  xsd:string  
1          0           graph  DOID:6605  oio:inSubset         obo:doid#NCIthesaurus                                _IRI        
1          0           graph  DOID:6605  oio:id               DOID:6605                                            xsd:string  
1          0           graph  DOID:6605  oio:hasOBONamespace  disease_ontology                                     xsd:string  
1          0           graph  DOID:6605  oio:hasDbXref        UMLS_CUI:C1333062                                    xsd:string  
1          0           graph  DOID:6605  oio:hasDbXref        NCI:C27888                                           xsd:string  
1          0           graph  DOID:6605  rdfs:subClassOf      DOID:4471                                            _IRI        
1          0           graph  DOID:6605  rdf:type             owl:Class                                            _IRI