assertion  retraction  graph  subject          predicate  object     datatype  annotation
1          0           graph  DOID:3354        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5895        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3112        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4322        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5532        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6742        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5411        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6621        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6500        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8920        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0060083     rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_24431  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2133        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4553        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4432        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5763        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5521        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7941        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6610        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7820        rdf:type   owl:Class  _IRI