assertion  retraction  graph  subject    predicate            object                                                                     datatype    annotation
1          0           graph  DOID:4910  IAO:0000115          An urethra cancer that derives_from epithelial cells of glandular origin.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Adenocarcinoma""}]}"
1          0           graph  DOID:4910  oio:hasExactSynonym  adenocarcinoma of the urethra                                              @en         
1          0           graph  DOID:4910  oio:hasOBONamespace  disease_ontology                                                           xsd:string  
1          0           graph  DOID:4910  rdfs:subClassOf      DOID:734                                                                   _IRI        
1          0           graph  DOID:4910  oio:hasDbXref        NCI:C6167                                                                  xsd:string  
1          0           graph  DOID:4910  oio:id               DOID:4910                                                                  xsd:string  
1          0           graph  DOID:4910  rdf:type             owl:Class                                                                  _IRI        
1          0           graph  DOID:4910  oio:inSubset         obo:doid#NCIthesaurus                                                      _IRI        
1          0           graph  DOID:4910  rdfs:label           urethra adenocarcinoma                                                     xsd:string  
1          0           graph  DOID:4910  oio:hasDbXref        UMLS_CUI:C1336885                                                          xsd:string  
1          0           graph  DOID:4910  rdfs:subClassOf      DOID:299                                                                   _IRI