assertion  retraction  graph  subject          predicate  object     datatype  annotation
1          0           graph  DOID:5566        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4235        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6776        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5445        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4114        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7986        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5324        rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_37533  rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_26401  rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_16842  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0040020     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3498        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3377        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4587        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6886        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5313        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6523        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7733        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10881       rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7612        rdf:type   owl:Class  _IRI