assertion  retraction  graph  subject           predicate  object     datatype  annotation
1          0           graph  DOID:9459         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8007         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:12365        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:12002        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:11265        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:13564        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:265          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8469         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10286        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7017         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8227         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10044        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8106         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:496          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:254          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:133          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10154        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:9547         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8216         rdf:type   owl:Class  _IRI      
1          0           graph  obo:SYMP_0019138  rdf:type   owl:Class  _IRI