assertion  retraction  graph  subject           predicate        object            datatype  annotation
1          0           graph  DOID:0060000      rdfs:subClassOf  DOID:10314        _IRI      
1          0           graph  DOID:0060000      rdfs:subClassOf  DOID:1564         _IRI      
1          0           graph  DOID:0060000      rdfs:subClassOf  DOID:104          _IRI      
1          0           graph  DOID:0112008      rdfs:subClassOf  DOID:3829         _IRI      
1          0           graph  DOID:2776         rdfs:subClassOf  DOID:184          _IRI      
1          0           graph  DOID:1324         rdfs:subClassOf  DOID:850          _IRI      
1          0           graph  DOID:1324         rdfs:subClassOf  DOID:0050615      _IRI      
1          0           graph  DOID:3865         rdfs:subClassOf  DOID:0060103      _IRI      
1          0           graph  DOID:3744         rdfs:subClassOf  DOID:1749         _IRI      
1          0           graph  DOID:3744         rdfs:subClassOf  DOID:2893         _IRI      
1          0           graph  DOID:3502         rdfs:subClassOf  DOID:4932         _IRI      
1          0           graph  DOID:3502         rdfs:subClassOf  DOID:299          _IRI      
1          0           graph  DOID:5922         rdfs:subClassOf  DOID:4813         _IRI      
1          0           graph  DOID:0081285      rdfs:subClassOf  DOID:0060090      _IRI      
1          0           graph  obo:SYMP_0000146  rdfs:subClassOf  obo:SYMP_0000459  _IRI      
1          0           graph  obo:CHEBI_33302   rdfs:subClassOf  obo:CHEBI_33675   _IRI      
1          0           graph  obo:SYMP_0000025  rdfs:subClassOf  obo:SYMP_0000614  _IRI      
1          0           graph  DOID:0060110      rdfs:subClassOf  DOID:2253         _IRI      
1          0           graph  DOID:0060110      rdfs:subClassOf  DOID:0060095      _IRI      
1          0           graph  obo:CHEBI_88225   rdfs:subClassOf  obo:CHEBI_27933   _IRI