assertion  retraction  graph  subject          predicate  object     datatype  annotation
1          0           graph  DOID:3216        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5636        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4305        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6846        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5515        rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_59999  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:48          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0050012     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:930         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2237        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3447        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5867        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3205        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4415        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5746        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5625        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5504        rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_33247  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:37          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2468        rdf:type   owl:Class  _IRI