assertion  retraction  graph  subject    predicate            object                                                          datatype    annotation
1          0           graph  DOID:7968  rdfs:label           plasmacytoid variant infiltrating bladder urothelial carcinoma  xsd:string  
1          0           graph  DOID:7968  oio:inSubset         obo:doid#NCIthesaurus                                           _IRI        
1          0           graph  DOID:7968  oio:id               DOID:7968                                                       xsd:string  
1          0           graph  DOID:7968  oio:hasOBONamespace  disease_ontology                                                xsd:string  
1          0           graph  DOID:7968  oio:hasDbXref        UMLS_CUI:C1512742                                               xsd:string  
1          0           graph  DOID:7968  oio:hasDbXref        NCI:C39823                                                      xsd:string  
1          0           graph  DOID:7968  rdfs:subClassOf      DOID:6477                                                       _IRI        
1          0           graph  DOID:7968  rdf:type             owl:Class                                                       _IRI