assertion  retraction  graph  subject          predicate  object     datatype  annotation
1          0           graph  DOID:7602        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:960         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2146        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4687        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3356        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2025        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5897        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3114        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4324        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6865        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5534        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4203        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0060085     rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_24433  rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_37622  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2377        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3587        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2135        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4676        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4555        rdf:type   owl:Class  _IRI