assertion  retraction  graph  subject           predicate  object     datatype  annotation
1          0           graph  DOID:0081042      rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0050671      rdf:type   owl:Class  _IRI      
1          0           graph  DOID:1796         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2885         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2764         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2643         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2401         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0080184      rdf:type   owl:Class  _IRI      
1          0           graph  DOID:1785         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:1664         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3963         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:2632         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3842         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:3721         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:4931         rdf:type   owl:Class  _IRI      
1          0           graph  obo:SYMP_0000486  rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_46952   rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_33521   rdf:type   owl:Class  _IRI      
1          0           graph  obo:SYMP_0000244  rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0050891      rdf:type   owl:Class  _IRI