assertion  retraction  graph  subject       predicate  object     datatype  annotation
1          0           graph  DOID:7689     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8778     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8536     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:11684    rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10353    rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8415     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:12894    rdf:type   owl:Class  _IRI      
1          0           graph  DOID:9504     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:12531    rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0040097  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:574      rdf:type   owl:Class  _IRI      
1          0           graph  DOID:332      rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4048     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5258     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6468     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5137     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7678     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5016     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7436     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7315     rdf:type   owl:Class  _IRI