assertion  retraction  graph  subject          predicate        object           datatype  annotation
1          0           graph  DOID:4749        rdfs:subClassOf  DOID:3565        _IRI      
1          0           graph  DOID:3418        rdfs:subClassOf  DOID:5656        _IRI      
1          0           graph  DOID:5838        rdfs:subClassOf  DOID:4440        _IRI      
1          0           graph  obo:CHEBI_36606  rdfs:subClassOf  obo:CHEBI_50860  _IRI      
1          0           graph  DOID:1108        rdfs:subClassOf  DOID:5041        _IRI      
1          0           graph  DOID:5948        rdfs:subClassOf  DOID:479         _IRI      
1          0           graph  NCBITaxon:72041  rdfs:subClassOf  NCBITaxon:6681   _IRI      
1          0           graph  DOID:0081069     rdfs:subClassOf  DOID:0050745     _IRI      
1          0           graph  DOID:0060499     rdfs:subClassOf  DOID:0060004     _IRI      
1          0           graph  obo:CHEBI_35627  rdfs:subClassOf  obo:CHEBI_24995  _IRI      
1          0           graph  DOID:0050214     rdfs:subClassOf  DOID:0060032     _IRI      
1          0           graph  DOID:0050214     rdfs:subClassOf  DOID:0060033     _IRI      
1          0           graph  DOID:0050214     rdfs:subClassOf  DOID:439         _IRI      
1          0           graph  DOID:4848        rdfs:subClassOf  DOID:4205        _IRI      
1          0           graph  DOID:4848        rdfs:subClassOf  DOID:3070        _IRI      
1          0           graph  DOID:3517        rdfs:subClassOf  DOID:3355        _IRI      
1          0           graph  DOID:4606        rdfs:subClassOf  DOID:4138        _IRI      
1          0           graph  DOID:4606        rdfs:subClassOf  DOID:4607        _IRI      
1          0           graph  DOID:0050687     rdfs:subClassOf  DOID:162         _IRI      
1          0           graph  DOID:0060004     rdfs:subClassOf  DOID:438         _IRI