assertion  retraction  graph  subject       predicate        object                   datatype  annotation
1          0           graph  DOID:0081028  rdf:type         owl:Class                _IRI      
1          0           graph  DOID:0081028  rdfs:subClassOf  DOID:3458                _IRI      
1          0           graph  DOID:0050899  rdfs:subClassOf  DOID:0050902             _IRI      
1          0           graph  DOID:0050899  rdf:type         owl:Class                _IRI      
1          0           graph  DOID:0050899  rdfs:subClassOf  DOID:4203                _IRI      
1          0           graph  DOID:0050899  oio:inSubset     obo:doid#DO_cancer_slim  _IRI      
1          0           graph  DOID:4928     oio:inSubset     obo:doid#DO_rare_slim    _IRI      
1          0           graph  DOID:4928     oio:inSubset     obo:doid#NCIthesaurus    _IRI      
1          0           graph  DOID:4928     rdfs:subClassOf  DOID:4947                _IRI      
1          0           graph  DOID:4928     rdf:type         owl:Class                _IRI      
1          0           graph  DOID:4928     oio:inSubset     obo:doid#DO_cancer_slim  _IRI      
1          0           graph  DOID:0081259  oio:inSubset     obo:doid#DO_cancer_slim  _IRI      
1          0           graph  DOID:0081259  rdfs:subClassOf  DOID:5078                _IRI      
1          0           graph  DOID:0081259  rdf:type         owl:Class                _IRI      
1          0           graph  DOID:1529     rdfs:subClassOf  DOID:48                  _IRI      
1          0           graph  DOID:1529     rdf:type         owl:Class                _IRI      
1          0           graph  DOID:3828     rdfs:subClassOf  DOID:3829                _IRI      
1          0           graph  DOID:3828     rdf:type         owl:Class                _IRI      
1          0           graph  DOID:3828     oio:inSubset     obo:doid#NCIthesaurus    _IRI      
1          0           graph  DOID:3707     rdfs:subClassOf  DOID:2870                _IRI