assertion  retraction  graph  subject   predicate            object                                                       datatype    annotation
1          0           graph  DOID:686  IAO:0000115          A liver cancer that has_material_basis_in epithelial cells.  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/Carcinoma""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Liver_cancer""}]}"
1          0           graph  DOID:686  rdfs:label           liver carcinoma                                              xsd:string  
1          0           graph  DOID:686  rdfs:subClassOf      DOID:305                                                     _IRI        
1          0           graph  DOID:686  oio:hasOBONamespace  disease_ontology                                             xsd:string  
1          0           graph  DOID:686  oio:hasDbXref        UMLS_CUI:C0279000                                            xsd:string  
1          0           graph  DOID:686  oio:inSubset         obo:doid#NCIthesaurus                                        _IRI        
1          0           graph  DOID:686  oio:hasExactSynonym  Liver and Intrahepatic bile duct carcinoma                   @en         
1          0           graph  DOID:686  oio:hasDbXref        NCI:C7927                                                    xsd:string  
1          0           graph  DOID:686  rdfs:subClassOf      DOID:3571                                                    _IRI        
1          0           graph  DOID:686  oio:id               DOID:686                                                     xsd:string  
1          0           graph  DOID:686  rdf:type             owl:Class                                                    _IRI