assertion  retraction  graph  subject    predicate            object                                                                                                                                                                                                                                                    datatype    annotation
1          0           graph  DOID:2080  rdfs:label           vulvar trichoepithelioma                                                                                                                                                                                                                                  xsd:string  
1          0           graph  DOID:2080  oio:inSubset         obo:doid#NCIthesaurus                                                                                                                                                                                                                                     _IRI        
1          0           graph  DOID:2080  oio:id               DOID:2080                                                                                                                                                                                                                                                 xsd:string  
1          0           graph  DOID:2080  oio:hasOBONamespace  disease_ontology                                                                                                                                                                                                                                          xsd:string  
1          0           graph  DOID:2080  oio:hasDbXref        UMLS_CUI:C1520100                                                                                                                                                                                                                                         xsd:string  
1          0           graph  DOID:2080  oio:hasDbXref        NCI:C40314                                                                                                                                                                                                                                                xsd:string  
1          0           graph  DOID:2080  rdfs:subClassOf      DOID:0060109                                                                                                                                                                                                                                              _IRI        
1          0           graph  DOID:2080  rdf:type             owl:Class                                                                                                                                                                                                                                                 _IRI        
1          0           graph  DOID:2080  IAO:0000115          A vulvar benign neoplasm that derives_from epithelial-mesenchymal origin cells. It is characterized by branching nests of basaloid cells, horn cysts, and abortive hair papillae. The tumors represent benign hamartomas of the pilosebaceous apparatus.  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/pmc/articles/PMC4236999/""}]}"