assertion  retraction  graph  subject   predicate             object                    datatype    annotation
1          0           graph  DOID:305  oio:hasAlternativeId  DOID:2428                 xsd:string  
1          0           graph  DOID:305  oio:hasDbXref         NCI:C2916                 xsd:string  
1          0           graph  DOID:305  oio:hasExactSynonym   malignant Epithelioma     @en         
1          0           graph  DOID:305  oio:inSubset          obo:doid#DO_FlyBase_slim  _IRI        
1          0           graph  DOID:305  rdfs:subClassOf       DOID:0050687              _IRI