assertion  retraction  graph  subject          predicate  object     datatype  annotation
1          0           graph  DOID:2226        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4767        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5977        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3315        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4525        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6945        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5614        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6703        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:26          rdf:type   owl:Class  _IRI      
1          0           graph  DOID:1247        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4877        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4756        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3304        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4514        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0081087     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5724        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6934        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:5603        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7902        rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_23666  rdf:type   owl:Class  _IRI