assertion  retraction  graph  subject    predicate             object                                                             datatype    annotation
1          0           graph  DOID:5531  IAO:0000115           An ovarian carcinoma that derives_from squamous epithelial 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/25511544""}]}"
1          0           graph  DOID:5531  oio:id                DOID:5531                                                          xsd:string  
1          0           graph  DOID:5531  rdfs:subClassOf       DOID:1749                                                          _IRI        
1          0           graph  DOID:5531  oio:hasOBONamespace   disease_ontology                                                   xsd:string  
1          0           graph  DOID:5531  oio:hasExactSynonym   ovarian squamous cell neoplasm                                     xsd:string  
1          0           graph  DOID:5531  oio:hasAlternativeId  DOID:5532                                                          xsd:string  
1          0           graph  DOID:5531  oio:hasExactSynonym   squamous cell carcinoma of ovary                                   xsd:string  
1          0           graph  DOID:5531  oio:hasDbXref         NCI:C40093                                                         xsd:string  
1          0           graph  DOID:5531  rdf:type              owl:Class                                                          _IRI        
1          0           graph  DOID:5531  oio:inSubset          obo:doid#NCIthesaurus                                              _IRI        
1          0           graph  DOID:5531  rdfs:subClassOf       DOID:2394                                                          _IRI        
1          0           graph  DOID:5531  rdfs:label            ovarian squamous cell carcinoma                                    xsd:string  
1          0           graph  DOID:5531  oio:hasDbXref         UMLS_CUI:C2019443                                                  xsd:string