assertion  retraction  graph  subject           predicate        object           datatype  annotation
1          0           graph  DOID:4971         rdfs:subClassOf  DOID:0070004     _IRI      
1          0           graph  DOID:3640         rdfs:subClassOf  DOID:4439        _IRI      
1          0           graph  DOID:3640         rdfs:subClassOf  DOID:1115        _IRI      
1          0           graph  obo:CHEBI_33561   rdfs:subClassOf  obo:CHEBI_27081  _IRI      
1          0           graph  NCBITaxon:131567  rdfs:subClassOf  NCBITaxon:1      _IRI      
1          0           graph  DOID:2782         rdfs:subClassOf  DOID:12192       _IRI      
1          0           graph  DOID:2661         rdfs:subClassOf  DOID:2664        _IRI      
1          0           graph  DOID:14268        rdfs:subClassOf  DOID:9446        _IRI      
1          0           graph  DOID:3750         rdfs:subClassOf  DOID:734         _IRI      
1          0           graph  DOID:3750         rdfs:subClassOf  DOID:1749        _IRI      
1          0           graph  DOID:4960         rdfs:subClassOf  DOID:2531        _IRI      
1          0           graph  DOID:4960         rdfs:subClassOf  DOID:4961        _IRI      
1          0           graph  obo:CHEBI_33671   rdfs:subClassOf  obo:CHEBI_5686   _IRI      
1          0           graph  obo:CHEBI_33671   rdfs:subClassOf  obo:CHEBI_33635  _IRI      
1          0           graph  DOID:2892         rdfs:subClassOf  DOID:2893        _IRI      
1          0           graph  DOID:1561         rdfs:subClassOf  DOID:150         _IRI      
1          0           graph  DOID:14499        rdfs:subClassOf  DOID:1927        _IRI      
1          0           graph  DOID:13168        rdfs:subClassOf  DOID:4159        _IRI      
1          0           graph  DOID:3860         rdfs:subClassOf  DOID:0060104     _IRI      
1          0           graph  DOID:3860         rdfs:subClassOf  DOID:0050902     _IRI