assertion  retraction  graph  subject    predicate            object                                 datatype    annotation
1          0           graph  DOID:5437  rdfs:label           intrahepatic bile duct adenoma         xsd:string  
1          0           graph  DOID:5437  rdfs:subClassOf      DOID:5381                              _IRI        
1          0           graph  DOID:5437  oio:hasDbXref        NCI:C7126                              xsd:string  
1          0           graph  DOID:5437  oio:hasExactSynonym  adenoma of the Intrahepatic bile duct  @en         
1          0           graph  DOID:5437  oio:hasDbXref        UMLS_CUI:C1331535                      xsd:string  
1          0           graph  DOID:5437  oio:inSubset         obo:doid#NCIthesaurus                  _IRI        
1          0           graph  DOID:5437  oio:id               DOID:5437                              xsd:string  
1          0           graph  DOID:6405  rdfs:label           ovarian papillary cystadenoma          xsd:string  
1          0           graph  DOID:6405  oio:inSubset         obo:doid#NCIthesaurus                  _IRI        
1          0           graph  DOID:6405  oio:id               DOID:6405                              xsd:string  
1          0           graph  DOID:6405  oio:hasOBONamespace  disease_ontology                       xsd:string  
1          0           graph  DOID:6405  oio:hasDbXref        UMLS_CUI:C1335175                      xsd:string  
1          0           graph  DOID:6405  oio:hasDbXref        NCI:C7278                              xsd:string  
1          0           graph  DOID:6405  rdfs:subClassOf      DOID:6214                              _IRI        
1          0           graph  DOID:6405  rdf:type             owl:Class                              _IRI        
1          0           graph  DOID:7615  rdfs:subClassOf      DOID:1115                              _IRI        
1          0           graph  DOID:7615  oio:hasDbXref        NCI:C4243                              xsd:string  
1          0           graph  DOID:7615  oio:hasOBONamespace  disease_ontology                       xsd:string  
1          0           graph  DOID:7615  oio:hasDbXref        ICDO:8800/9                            xsd:string  
1          0           graph  DOID:7615  oio:inSubset         obo:doid#NCIthesaurus                  _IRI