assertion  retraction  graph  subject            predicate        object             datatype  annotation
1          0           graph  DOID:10955         rdfs:subClassOf  DOID:5295          _IRI      
1          0           graph  DOID:10955         rdfs:subClassOf  DOID:850           _IRI      
1          0           graph  DOID:10955         rdfs:subClassOf  DOID:331           _IRI      
1          0           graph  DOID:10955         rdfs:subClassOf  DOID:883           _IRI      
1          0           graph  DOID:10955         rdfs:subClassOf  DOID:37            _IRI      
1          0           graph  NCBITaxon:3052480  rdfs:subClassOf  NCBITaxon:1980442  _IRI      
1          0           graph  obo:CHEBI_472657   rdfs:subClassOf  obo:CHEBI_23066    _IRI      
1          0           graph  DOID:6707          rdfs:subClassOf  DOID:5940          _IRI      
1          0           graph  DOID:10944         rdfs:subClassOf  DOID:403           _IRI      
1          0           graph  obo:CHEBI_37838    rdfs:subClassOf  obo:CHEBI_22221    _IRI      
1          0           graph  DOID:3308          rdfs:subClassOf  DOID:688           _IRI      
1          0           graph  DOID:3308          rdfs:subClassOf  DOID:305           _IRI      
1          0           graph  DOID:5728          rdfs:subClassOf  DOID:0060117       _IRI      
1          0           graph  DOID:5728          rdfs:subClassOf  DOID:127           _IRI      
1          0           graph  DOID:6938          rdfs:subClassOf  DOID:4653          _IRI      
1          0           graph  DOID:10812         rdfs:subClassOf  DOID:10811         _IRI      
1          0           graph  DOID:10812         rdfs:subClassOf  DOID:369           _IRI      
1          0           graph  DOID:0060158       rdfs:subClassOf  DOID:0014667       _IRI      
1          0           graph  DOID:901           rdfs:subClassOf  DOID:0060058       _IRI      
1          0           graph  DOID:901           rdfs:subClassOf  DOID:3571          _IRI