assertion  retraction  graph  subject          predicate  object     datatype  annotation
1          0           graph  DOID:315         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:6209        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:11656       rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10325       rdf:type   owl:Class  _IRI      
1          0           graph  DOID:13955       rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0040069     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7408        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:11887       rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8618        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:10314       rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_38418  rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_3515   rdf:type   owl:Class  _IRI      
1          0           graph  DOID:0040058     rdf:type   owl:Class  _IRI      
1          0           graph  DOID:656         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:535         rdf:type   owl:Class  _IRI      
1          0           graph  DOID:7639        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:8849        rdf:type   owl:Class  _IRI      
1          0           graph  DOID:12965       rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_24129  rdf:type   owl:Class  _IRI      
1          0           graph  obo:CHEBI_27638  rdf:type   owl:Class  _IRI