assertion  retraction  graph  subject       predicate  object     datatype  annotation
1          0           graph  DOID:8805     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0060089  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0050156  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:711      rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2139     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4438     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5648     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6858     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5527     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7826     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10974    rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0060078  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:11821    rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0050387  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0040102  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:1039     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3459     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4548     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5758     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5637     rdf:type   owl:Class  _IRI