assertion  retraction  graph  subject           predicate  object     datatype  annotation
1          0           graph  DOID:7139         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10287        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:255          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:134          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6039         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8338         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7007         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10155        rdf:type   owl:Class  _IRI      
1          0           graph  obo:SYMP_0019139  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:365          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:9537         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:13774        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:486          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6259         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6017         rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_39447   rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8426         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8305         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:12663        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4059         rdf:type   owl:Class  _IRI