assertion  retraction  graph  subject           predicate  object     datatype  annotation
1          0           graph  DOID:2683         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:1352         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3893         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3772         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2441         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0081071      rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_22682   rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_35992   rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_35871   rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2430         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4971         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3640         rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_33561   rdf:type   owl:Class  _IRI      
1          0           graph  NCBITaxon:131567  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2782         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2661         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:14268        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3750         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4960         rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_33671   rdf:type   owl:Class  _IRI