assertion  retraction  graph  subject    predicate            object                                           datatype    annotation
1          0           graph  DOID:4939  IAO:0000115          An ureter cancer that is located_in the ureter.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.mayoclinic.org/ureter-cancer/""}]}"
1          0           graph  DOID:4939  oio:hasOBONamespace  disease_ontology                                 xsd:string  
1          0           graph  DOID:4939  rdf:type             owl:Class                                        _IRI        
1          0           graph  DOID:4939  oio:inSubset         obo:doid#DO_cancer_slim                          _IRI        
1          0           graph  DOID:4939  oio:id               DOID:4939                                        xsd:string  
1          0           graph  DOID:4939  rdfs:label           ureter carcinoma                                 xsd:string  
1          0           graph  DOID:4939  rdfs:subClassOf      DOID:11819                                       _IRI        
1          0           graph  DOID:4939  oio:hasExactSynonym  ureteral carcinoma                               @en         
1          0           graph  DOID:4939  oio:hasDbXref        NCI:C8993                                        xsd:string  
1          0           graph  DOID:4939  oio:inSubset         obo:doid#NCIthesaurus                            _IRI        
1          0           graph  DOID:4939  oio:hasDbXref        UMLS_CUI:C0600079                                xsd:string  
1          0           graph  DOID:4939  rdfs:subClassOf      DOID:305                                         _IRI