assertion  retraction  graph  subject    predicate            object                               datatype    annotation
1          0           graph  DOID:3371  oio:inSubset         obo:doid#DO_cancer_slim              _IRI        
1          0           graph  DOID:3371  rdfs:comment         OMIM mapping confirmed by DO. [SN].  xsd:string  
1          0           graph  DOID:3371  oio:inSubset         obo:doid#DO_rare_slim                _IRI        
1          0           graph  DOID:3371  oio:hasExactSynonym  Cartilaginous cancer                 @en         
1          0           graph  DOID:3371  rdfs:subClassOf      DOID:0080639                         _IRI