assertion  retraction  graph  subject       predicate             object                                            datatype    annotation
1          0           graph  DOID:4606     oio:hasExactSynonym   malignant neoplasm of the extrahepatic bile duct  @en         
1          0           graph  DOID:4606     oio:hasOBONamespace   disease_ontology                                  xsd:string  
1          0           graph  DOID:4606     oio:hasExactSynonym   Ca extrahepatic bile ducts                        @en         
1          0           graph  DOID:4606     rdf:type              owl:Class                                         _IRI        
1          0           graph  DOID:4606     oio:hasDbXref         ICD9CM:156.1                                      xsd:string  
1          0           graph  DOID:4606     oio:hasDbXref         SNOMEDCT_US_2023_03_01:93790004                   xsd:string  
1          0           graph  DOID:4606     oio:hasDbXref         UMLS_CUI:C0005396                                 xsd:string  
1          0           graph  DOID:4606     oio:inSubset          obo:doid#TopNodes_DOcancerslim                    _IRI        
1          0           graph  DOID:4606     oio:hasDbXref         NCI:C2898                                         xsd:string  
1          0           graph  DOID:4606     oio:hasDbXref         MESH:D001650                                      xsd:string  
1          0           graph  DOID:4606     oio:hasAlternativeId  DOID:10019                                        xsd:string  
1          0           graph  DOID:4606     rdfs:label            bile duct cancer                                  xsd:string  
1          0           graph  DOID:0050687  rdfs:label            cell type cancer                                  xsd:string  
1          0           graph  DOID:0050687  oio:inSubset          obo:doid#DO_MGI_slim                              _IRI        
1          0           graph  DOID:0050687  oio:id                DOID:0050687                                      xsd:string  
1          0           graph  DOID:0050687  oio:hasOBONamespace   disease_ontology                                  xsd:string  
1          0           graph  DOID:0050687  oio:creation_date     2011-06-13T03:28:50Z                              xsd:string  
1          0           graph  DOID:0050687  oio:created_by        snadendla                                         xsd:string  
1          0           graph  DOID:0050687  rdfs:subClassOf       DOID:162                                          _IRI        
1          0           graph  DOID:0050687  rdf:type              owl:Class                                         _IRI