assertion  retraction  graph  subject    predicate            object                                                             datatype    annotation
1          0           graph  DOID:3002  IAO:0000115          An ovarian cancer that has_material_basis_in nuroendocrine cells.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pubmed/26976990""}]}"
1          0           graph  DOID:3002  rdfs:subClassOf      DOID:2394                                                          _IRI        
1          0           graph  DOID:3002  oio:hasExactSynonym  neuroendocrine tumor of Ovary                                      @en         
1          0           graph  DOID:3002  oio:hasDbXref        UMLS_CUI:C1335172                                                  xsd:string  
1          0           graph  DOID:3002  oio:hasOBONamespace  disease_ontology                                                   xsd:string  
1          0           graph  DOID:3002  oio:hasDbXref        NCI:C5237                                                          xsd:string  
1          0           graph  DOID:3002  rdfs:subClassOf      DOID:169                                                           _IRI        
1          0           graph  DOID:3002  rdfs:label           ovary neuroendocrine neoplasm                                      xsd:string  
1          0           graph  DOID:3002  oio:id               DOID:3002                                                          xsd:string  
1          0           graph  DOID:3002  oio:inSubset         obo:doid#NCIthesaurus                                              _IRI        
1          0           graph  DOID:3002  rdf:type             owl:Class                                                          _IRI