assertion  retraction  graph  subject    predicate            object                                                                                                                                                          datatype    annotation
1          0           graph  DOID:7632  IAO:0000115          A male reproductive organ cancer that has_material_basis_in abnormally proliferating cells derives_from epithelial cells and is_located_in the Cowper's gland.  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/Cowper_gland""}]}"
1          0           graph  DOID:7632  oio:id               DOID:7632                                                                                                                                                       xsd:string  
1          0           graph  DOID:7632  rdfs:subClassOf      DOID:305                                                                                                                                                        _IRI        
1          0           graph  DOID:7632  oio:hasDbXref        UMLS_CUI:C1516284                                                                                                                                               xsd:string  
1          0           graph  DOID:7632  rdfs:subClassOf      DOID:3856                                                                                                                                                       _IRI        
1          0           graph  DOID:7632  oio:hasOBONamespace  disease_ontology                                                                                                                                                xsd:string  
1          0           graph  DOID:7632  oio:inSubset         obo:doid#NCIthesaurus                                                                                                                                           _IRI        
1          0           graph  DOID:7632  oio:hasDbXref        NCI:C39864                                                                                                                                                      xsd:string  
1          0           graph  DOID:7632  rdf:type             owl:Class                                                                                                                                                       _IRI        
1          0           graph  DOID:7632  rdfs:label           Cowper gland carcinoma                                                                                                                                          xsd:string