assertion  retraction  graph  subject    predicate            object                                                                                                       datatype    annotation
1          0           graph  DOID:4897  IAO:0000115          A bile duct cancer that has_material_basis_in abnormally proliferating cells derives_from epithelial cells.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.cancer.org/docroot/cri/content/cri_2_4_1x_what_is_bile_duct_cancer_69.asp""}]}"
1          0           graph  DOID:4897  oio:hasDbXref        UMLS_CUI:C0740277                                                                                            xsd:string  
1          0           graph  DOID:4897  oio:hasOBONamespace  disease_ontology                                                                                             xsd:string  
1          0           graph  DOID:4897  rdf:type             owl:Class                                                                                                    _IRI        
1          0           graph  DOID:4897  rdfs:subClassOf      DOID:4606                                                                                                    _IRI        
1          0           graph  DOID:4897  oio:hasDbXref        SNOMEDCT_US_2023_03_01:70179006                                                                              xsd:string  
1          0           graph  DOID:4897  oio:hasDbXref        MESH:D001650                                                                                                 xsd:string  
1          0           graph  DOID:4897  rdfs:label           bile duct carcinoma                                                                                          xsd:string  
1          0           graph  DOID:4897  oio:hasDbXref        NCI:C27814                                                                                                   xsd:string  
1          0           graph  DOID:4897  oio:id               DOID:4897                                                                                                    xsd:string  
1          0           graph  DOID:4897  oio:inSubset         obo:doid#NCIthesaurus                                                                                        _IRI        
1          0           graph  DOID:4897  rdfs:subClassOf      DOID:305                                                                                                     _IRI