assertion  retraction  graph  subject          predicate        object           datatype  annotation
1          0           graph  DOID:0081087     rdfs:subClassOf  DOID:9119        _IRI      
1          0           graph  DOID:5724        rdfs:subClassOf  DOID:3855        _IRI      
1          0           graph  DOID:5724        rdfs:subClassOf  DOID:0060084     _IRI      
1          0           graph  DOID:6934        rdfs:subClassOf  DOID:2615        _IRI      
1          0           graph  DOID:6934        rdfs:subClassOf  DOID:2140        _IRI      
1          0           graph  DOID:5603        rdfs:subClassOf  DOID:9952        _IRI      
1          0           graph  DOID:5603        rdfs:subClassOf  DOID:0081312     _IRI      
1          0           graph  DOID:7902        rdfs:subClassOf  DOID:4549        _IRI      
1          0           graph  obo:CHEBI_23666  rdfs:subClassOf  obo:CHEBI_88061  _IRI      
1          0           graph  DOID:0060033     rdfs:subClassOf  DOID:574         _IRI      
1          0           graph  DOID:0060033     rdfs:subClassOf  DOID:438         _IRI      
1          0           graph  DOID:15          rdfs:subClassOf  DOID:7           _IRI      
1          0           graph  DOID:2797        rdfs:subClassOf  DOID:552         _IRI      
1          0           graph  DOID:3644        rdfs:subClassOf  DOID:1659        _IRI      
1          0           graph  DOID:3644        rdfs:subClassOf  DOID:1931        _IRI      
1          0           graph  DOID:5822        rdfs:subClassOf  DOID:0060058     _IRI      
1          0           graph  DOID:0081064     rdfs:subClassOf  DOID:0050745     _IRI      
1          0           graph  DOID:5701        rdfs:subClassOf  DOID:3017        _IRI      
1          0           graph  obo:CHEBI_46633  rdfs:subClassOf  obo:CHEBI_27933  _IRI      
1          0           graph  obo:CHEBI_46633  rdfs:subClassOf  obo:CHEBI_27171  _IRI