assertion  retraction  graph  subject          predicate        object           datatype  annotation
1          0           graph  DOID:0081036     rdfs:subClassOf  DOID:9953        _IRI      
1          0           graph  obo:CHEBI_35715  rdfs:subClassOf  obo:CHEBI_51143  _IRI      
1          0           graph  DOID:0060103     rdfs:subClassOf  DOID:368         _IRI      
1          0           graph  DOID:60004       rdfs:subClassOf  DOID:0080364     _IRI      
1          0           graph  DOID:3968        rdfs:subClassOf  DOID:3969        _IRI      
1          0           graph  DOID:3847        rdfs:subClassOf  DOID:3840        _IRI      
1          0           graph  DOID:2516        rdfs:subClassOf  DOID:2517        _IRI      
1          0           graph  DOID:3605        rdfs:subClassOf  DOID:3713        _IRI      
1          0           graph  obo:CHEBI_47804  rdfs:subClassOf  obo:CHEBI_38101  _IRI      
1          0           graph  obo:CHEBI_47804  rdfs:subClassOf  obo:CHEBI_26979  _IRI      
1          0           graph  obo:CHEBI_36914  rdfs:subClassOf  obo:CHEBI_24870  _IRI      
1          0           graph  obo:CHEBI_36914  rdfs:subClassOf  obo:CHEBI_24835  _IRI      
1          0           graph  DOID:0050896     rdfs:subClassOf  DOID:2762        _IRI      
1          0           graph  DOID:0050896     rdfs:subClassOf  DOID:1749        _IRI      
1          0           graph  DOID:2626        rdfs:subClassOf  DOID:60007       _IRI      
1          0           graph  DOID:2626        rdfs:subClassOf  DOID:2615        _IRI      
1          0           graph  DOID:0080167     rdfs:subClassOf  DOID:0080164     _IRI      
1          0           graph  DOID:0081256     rdfs:subClassOf  DOID:0080875     _IRI      
1          0           graph  obo:CHEBI_33636  rdfs:subClassOf  obo:CHEBI_33595  _IRI      
1          0           graph  DOID:0070003     rdfs:subClassOf  DOID:0050687     _IRI