assertion  retraction  graph  subject    predicate        object                 datatype  annotation
1          0           graph  DOID:271   rdfs:subClassOf  DOID:916               _IRI      
1          0           graph  DOID:271   rdfs:subClassOf  DOID:272               _IRI      
1          0           graph  DOID:150   oio:inSubset     obo:doid#DO_AGR_slim   _IRI      
1          0           graph  DOID:150   oio:inSubset     obo:doid#NCIthesaurus  _IRI      
1          0           graph  DOID:150   oio:inSubset     obo:doid#DO_CFDE_slim  _IRI      
1          0           graph  DOID:150   rdfs:subClassOf  ONTIE:0003542          _IRI      
1          0           graph  DOID:150   rdf:type         owl:Class              _IRI      
1          0           graph  DOID:150   oio:inSubset     obo:doid#DO_RAD_slim   _IRI      
1          0           graph  DOID:150   oio:inSubset     obo:doid#DO_MGI_slim   _IRI      
1          0           graph  DOID:150   oio:inSubset     obo:doid#DO_GXD_slim   _IRI      
1          0           graph  DOID:7144  rdfs:subClassOf  DOID:2596              _IRI      
1          0           graph  DOID:7144  oio:inSubset     obo:doid#NCIthesaurus  _IRI      
1          0           graph  DOID:7144  rdf:type         owl:Class              _IRI      
1          0           graph  DOID:7144  rdfs:subClassOf  DOID:305               _IRI      
1          0           graph  DOID:8233  oio:inSubset     obo:doid#NCIthesaurus  _IRI      
1          0           graph  DOID:8233  rdfs:subClassOf  DOID:5690              _IRI      
1          0           graph  DOID:8233  rdf:type         owl:Class              _IRI      
1          0           graph  DOID:9201  rdf:type         owl:Class              _IRI      
1          0           graph  DOID:9201  oio:inSubset     obo:doid#DO_rare_slim  _IRI      
1          0           graph  DOID:9201  oio:inSubset     obo:doid#NCIthesaurus  _IRI