assertion  retraction  graph  subject           predicate        object             datatype  annotation
1          0           graph  DOID:9477         rdfs:subClassOf  DOID:60001         _IRI      
1          0           graph  DOID:11294        rdfs:subClassOf  DOID:255           _IRI      
1          0           graph  DOID:8025         rdfs:subClassOf  DOID:6217          _IRI      
1          0           graph  DOID:9235         rdfs:subClassOf  DOID:8533          _IRI      
1          0           graph  DOID:13593        rdfs:subClassOf  DOID:10591         _IRI      
1          0           graph  NCBITaxon:544448  rdfs:subClassOf  NCBITaxon:1783272  _IRI      
1          0           graph  DOID:161          rdfs:subClassOf  DOID:37            _IRI      
1          0           graph  NCBITaxon:1300    rdfs:subClassOf  NCBITaxon:186826   _IRI      
1          0           graph  DOID:8002         rdfs:subClassOf  DOID:2598          _IRI      
1          0           graph  DOID:13691        rdfs:subClassOf  DOID:3165          _IRI      
1          0           graph  DOID:13691        rdfs:subClassOf  DOID:2658          _IRI      
1          0           graph  obo:CHEBI_16385   rdfs:subClassOf  obo:CHEBI_33261    _IRI      
1          0           graph  obo:CHEBI_16385   rdfs:subClassOf  obo:CHEBI_26822    _IRI      
1          0           graph  DOID:271          rdfs:subClassOf  DOID:255           _IRI      
1          0           graph  DOID:271          rdfs:subClassOf  DOID:916           _IRI      
1          0           graph  DOID:271          rdfs:subClassOf  DOID:272           _IRI      
1          0           graph  DOID:150          rdfs:subClassOf  ONTIE:0003542      _IRI      
1          0           graph  DOID:7144         rdfs:subClassOf  DOID:2596          _IRI      
1          0           graph  DOID:7144         rdfs:subClassOf  DOID:305           _IRI      
1          0           graph  DOID:8233         rdfs:subClassOf  DOID:5690          _IRI