assertion  retraction  graph  subject       predicate        object                   datatype  annotation
1          0           graph  DOID:1659     oio:inSubset     obo:doid#NCIthesaurus    _IRI      
1          0           graph  DOID:1659     rdf:type         owl:Class                _IRI      
1          0           graph  DOID:1659     rdfs:subClassOf  DOID:1319                _IRI      
1          0           graph  DOID:1417     oio:inSubset     obo:doid#NCIthesaurus    _IRI      
1          0           graph  DOID:1417     rdfs:subClassOf  DOID:3480                _IRI      
1          0           graph  DOID:1417     rdf:type         owl:Class                _IRI      
1          0           graph  DOID:3716     rdfs:subClassOf  DOID:6217                _IRI      
1          0           graph  DOID:3716     rdf:type         owl:Class                _IRI      
1          0           graph  DOID:3716     rdfs:subClassOf  DOID:3030                _IRI      
1          0           graph  DOID:3716     oio:inSubset     obo:doid#NCIthesaurus    _IRI      
1          0           graph  DOID:4926     rdfs:subClassOf  DOID:3910                _IRI      
1          0           graph  DOID:4926     oio:inSubset     obo:doid#NCIthesaurus    _IRI      
1          0           graph  DOID:4926     rdf:type         owl:Class                _IRI      
1          0           graph  DOID:4926     oio:inSubset     obo:doid#DO_cancer_slim  _IRI      
1          0           graph  DOID:0081257  oio:inSubset     obo:doid#DO_cancer_slim  _IRI      
1          0           graph  DOID:0081257  rdfs:subClassOf  DOID:0080875             _IRI      
1          0           graph  DOID:0081257  rdf:type         owl:Class                _IRI      
1          0           graph  DOID:0070004  oio:inSubset     obo:doid#DO_cancer_slim  _IRI      
1          0           graph  DOID:0070004  rdfs:subClassOf  DOID:4960                _IRI      
1          0           graph  DOID:0070004  rdf:type         owl:Class                _IRI