assertion  retraction  graph  subject       predicate             object                                                         datatype    annotation
1          0           graph  DOID:0050625  oio:hasDbXref         NCI:C4441                                                      xsd:string  
1          0           graph  DOID:0050625  oio:hasAlternativeId  DOID:4609                                                      xsd:string  
1          0           graph  DOID:0050625  rdfs:subClassOf       DOID:3117                                                      _IRI        
1          0           graph  DOID:0050625  oio:hasDbXref         UMLS_CUI:C0345913                                              xsd:string  
1          0           graph  DOID:0050625  rdfs:label            biliary tract benign neoplasm                                  xsd:string  
1          0           graph  DOID:0050625  oio:hasExactSynonym   extrahepatic bile duct neoplasm                                @en         
1          0           graph  DOID:0050625  oio:inSubset          obo:doid#NCIthesaurus                                          _IRI        
1          0           graph  DOID:0050625  oio:hasOBONamespace   disease_ontology                                               xsd:string  
1          0           graph  DOID:0050625  oio:hasExactSynonym   tumor of the extrahepatic bile duct                            @en         
1          0           graph  DOID:0050625  oio:hasDbXref         SNOMEDCT_US_2023_03_01:126855001                               xsd:string  
1          0           graph  DOID:0050625  rdfs:subClassOf       DOID:9741                                                      _IRI        
1          0           graph  DOID:0050625  oio:id                DOID:0050625                                                   xsd:string  
1          0           graph  DOID:0050625  oio:hasExactSynonym   neoplasm of extrahepatic bile ducts                            @en         
1          0           graph  DOID:0050625  rdf:type              owl:Class                                                      _IRI        
1          0           graph  DOID:0050625  IAO:0000115           A hepatobiliary benign neoplasm located_in the biliary tract.  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/Hepatobiliary_system#Biliary_tract""}]}"