assertion  retraction  graph  subject      predicate        object                  datatype  annotation
1          0           graph  DOID:4072    rdf:type         owl:Class               _IRI      
1          0           graph  DOID:5282    rdf:type         owl:Class               _IRI      
1          0           graph  DOID:5282    oio:inSubset     obo:doid#NCIthesaurus   _IRI      
1          0           graph  DOID:5282    rdfs:subClassOf  DOID:4054               _IRI      
1          0           graph  DOID:6492    oio:inSubset     obo:doid#NCIthesaurus   _IRI      
1          0           graph  DOID:6492    rdfs:subClassOf  DOID:476                _IRI      
1          0           graph  DOID:6492    rdf:type         owl:Class               _IRI      
1          0           graph  DOID:5040    rdfs:subClassOf  DOID:5041               _IRI      
1          0           graph  DOID:5040    rdf:type         owl:Class               _IRI      
1          0           graph  DOID:5040    oio:inSubset     obo:doid#NCIthesaurus   _IRI      
1          0           graph  DOID:8791    rdfs:subClassOf  DOID:3463               _IRI      
1          0           graph  DOID:8791    rdf:type         owl:Class               _IRI      
1          0           graph  DOID:8791    rdfs:subClassOf  DOID:8719               _IRI      
1          0           graph  DOID:7460    oio:inSubset     obo:doid#NCIthesaurus   _IRI      
1          0           graph  DOID:7460    rdfs:subClassOf  DOID:5514               _IRI      
1          0           graph  DOID:7460    rdf:type         owl:Class               _IRI      
1          0           graph  IAO:0000118  rdf:type         owl:AnnotationProperty  _IRI      
1          0           graph  DOID:3093    oio:inSubset     obo:doid#NCIthesaurus   _IRI      
1          0           graph  DOID:3093    rdfs:subClassOf  DOID:863                _IRI      
1          0           graph  DOID:3093    rdfs:subClassOf  DOID:0050686            _IRI