assertion  retraction  graph  subject          predicate  object     datatype  annotation
1          0           graph  DOID:512         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3029        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4239        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4118        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6659        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5207        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8826        rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_25558  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0040024     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:501         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5559        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5438        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6648        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0060099     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0050177     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0040013     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:974         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:853         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:732         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3128        rdf:type   owl:Class  _IRI