assertion  retraction  graph  subject          predicate  object     datatype  annotation
1          0           graph  DOID:472         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5398        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4067        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7697        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6245        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7334        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6003        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8544        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7213        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8302        rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_38102  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:461         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5387        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6476        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7565        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6113        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8654        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8533        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7202        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10350       rdf:type   owl:Class  _IRI