assertion  retraction  graph  subject    predicate            object                                     datatype    annotation
1          0           graph  DOID:6210  rdfs:label           bladder diffuse clear cell adenocarcinoma  xsd:string  
1          0           graph  DOID:6210  oio:inSubset         obo:doid#NCIthesaurus                      _IRI        
1          0           graph  DOID:6210  oio:id               DOID:6210                                  xsd:string  
1          0           graph  DOID:6210  oio:hasOBONamespace  disease_ontology                           xsd:string  
1          0           graph  DOID:6210  oio:hasDbXref        UMLS_CUI:C1511187                          xsd:string  
1          0           graph  DOID:6210  oio:hasDbXref        NCI:C39849                                 xsd:string  
1          0           graph  DOID:6210  rdfs:subClassOf      DOID:5306                                  _IRI        
1          0           graph  DOID:6210  rdf:type             owl:Class                                  _IRI