assertion  retraction  graph  subject          predicate  object     datatype  annotation
1          0           graph  DOID:7505        rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_37668  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0040034     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:874         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3149        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4359        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5569        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4117        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6658        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7868        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7747        rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_35479  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10763       rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8704        rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_35358  rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_26888  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0040023     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:863         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3259        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3017        rdf:type   owl:Class  _IRI