assertion  retraction  graph  subject          predicate        object           datatype  annotation
1          0           graph  DOID:2887        rdfs:subClassOf  DOID:0060087     _IRI      
1          0           graph  DOID:2887        rdfs:subClassOf  DOID:47          _IRI      
1          0           graph  DOID:2887        rdfs:subClassOf  DOID:127         _IRI      
1          0           graph  DOID:2766        rdfs:subClassOf  DOID:299         _IRI      
1          0           graph  DOID:2766        rdfs:subClassOf  DOID:1363        _IRI      
1          0           graph  DOID:3855        rdfs:subClassOf  DOID:0060087     _IRI      
1          0           graph  DOID:4944        rdfs:subClassOf  DOID:0080375     _IRI      
1          0           graph  DOID:0080186     rdfs:subClassOf  DOID:4926        _IRI      
1          0           graph  obo:CHEBI_33655  rdfs:subClassOf  obo:CHEBI_33595  _IRI      
1          0           graph  DOID:0060463     rdfs:subClassOf  DOID:305         _IRI      
1          0           graph  obo:CHEBI_48901  rdfs:subClassOf  obo:CHEBI_68452  _IRI      
1          0           graph  obo:CHEBI_48901  rdfs:subClassOf  obo:CHEBI_38106  _IRI      
1          0           graph  DOID:0060100     rdfs:subClassOf  DOID:17          _IRI      
1          0           graph  DOID:0060100     rdfs:subClassOf  DOID:0050686     _IRI      
1          0           graph  DOID:60001       rdfs:subClassOf  DOID:850         _IRI      
1          0           graph  DOID:60001       rdfs:subClassOf  DOID:0050828     _IRI      
1          0           graph  DOID:2997        rdfs:subClassOf  DOID:192         _IRI      
1          0           graph  DOID:2876        rdfs:subClassOf  DOID:1749        _IRI      
1          0           graph  DOID:2876        rdfs:subClassOf  DOID:2600        _IRI      
1          0           graph  DOID:2755        rdfs:subClassOf  DOID:104         _IRI