assertion  retraction  graph  subject    predicate            object                                datatype    annotation
1          0           graph  DOID:4293  rdfs:label           clear cell basal cell carcinoma       xsd:string  
1          0           graph  DOID:4293  oio:inSubset         obo:doid#NCIthesaurus                 _IRI        
1          0           graph  DOID:4293  oio:id               DOID:4293                             xsd:string  
1          0           graph  DOID:4293  oio:hasOBONamespace  disease_ontology                      xsd:string  
1          0           graph  DOID:4293  oio:hasExactSynonym  skin clear cell basal cell carcinoma  @en         
1          0           graph  DOID:4293  oio:hasDbXref        UMLS_CUI:C1516599                     xsd:string  
1          0           graph  DOID:4293  oio:hasDbXref        NCI:C27536                            xsd:string  
1          0           graph  DOID:4293  rdfs:subClassOf      DOID:2513                             _IRI        
1          0           graph  DOID:4293  rdf:type             owl:Class                             _IRI