assertion  retraction  graph  subject       predicate        object                 datatype  annotation
1          0           graph  DOID:3116     oio:inSubset     obo:doid#NCIthesaurus  _IRI      
1          0           graph  DOID:6988     oio:inSubset     obo:doid#NCIthesaurus  _IRI      
1          0           graph  DOID:6988     rdfs:subClassOf  DOID:6193              _IRI      
1          0           graph  DOID:6988     rdf:type         owl:Class              _IRI      
1          0           graph  DOID:6867     oio:inSubset     obo:doid#NCIthesaurus  _IRI      
1          0           graph  DOID:6867     rdfs:subClassOf  DOID:6868              _IRI      
1          0           graph  DOID:6867     rdfs:subClassOf  DOID:5822              _IRI      
1          0           graph  DOID:6867     rdf:type         owl:Class              _IRI      
1          0           graph  DOID:5536     oio:inSubset     obo:doid#NCIthesaurus  _IRI      
1          0           graph  DOID:5536     rdf:type         owl:Class              _IRI      
1          0           graph  DOID:5536     rdfs:subClassOf  DOID:3151              _IRI      
1          0           graph  DOID:4205     rdfs:subClassOf  DOID:2786              _IRI      
1          0           graph  DOID:4205     rdf:type         owl:Class              _IRI      
1          0           graph  DOID:4205     oio:inSubset     obo:doid#NCIthesaurus  _IRI      
1          0           graph  DOID:4205     rdfs:subClassOf  DOID:4706              _IRI      
1          0           graph  DOID:8924     rdfs:subClassOf  DOID:8925              _IRI      
1          0           graph  DOID:8924     oio:inSubset     obo:doid#NCIthesaurus  _IRI      
1          0           graph  DOID:8924     rdf:type         owl:Class              _IRI      
1          0           graph  DOID:0060087  rdfs:subClassOf  DOID:48                _IRI      
1          0           graph  DOID:0060087  rdfs:subClassOf  DOID:0050622           _IRI