assertion  retraction  graph  subject          predicate  object     datatype  annotation
1          0           graph  DOID:7921        rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_23443  rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_24532  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3675        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5974        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4522        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0081095     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6700        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7910        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2696        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4995        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3664        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3301        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5842        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4511        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0081084     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6931        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0060030     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:1475        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2685        rdf:type   owl:Class  _IRI