assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:5395  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:4064  rdfs:subClassOf      DOID:4606                         _IRI        
1          0           graph  DOID:4064  oio:hasDbXref        NCI:C5029                         xsd:string  
1          0           graph  DOID:4064  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:4064  oio:id               DOID:4064                         xsd:string  
1          0           graph  DOID:4064  rdfs:subClassOf      DOID:1115                         _IRI        
1          0           graph  DOID:4064  rdfs:label           bile duct sarcoma                 xsd:string  
1          0           graph  DOID:4064  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:4064  oio:hasDbXref        UMLS_CUI:C2205442                 xsd:string  
1          0           graph  DOID:4064  oio:hasExactSynonym  sarcoma of the bile duct          @en         
1          0           graph  DOID:4064  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:5274  oio:hasExactSynonym  malignant tumor of dermis         @en         
1          0           graph  DOID:5274  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:5274  oio:hasExactSynonym  malignant tumour of dermis        @en         
1          0           graph  DOID:5274  oio:hasExactSynonym  malignant dermis tumour           @en         
1          0           graph  DOID:5274  oio:hasDbXref        SNOMEDCT_US_2023_03_01:255096006  xsd:string  
1          0           graph  DOID:5274  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:5274  oio:id               DOID:5274                         xsd:string  
1          0           graph  DOID:5274  rdfs:subClassOf      DOID:4159                         _IRI        
1          0           graph  DOID:5274  oio:hasDbXref        UMLS_CUI:C0346811                 xsd:string