assertion  retraction  graph  subject          predicate        object                   datatype  annotation
1          0           graph  obo:CHEBI_60004  rdf:type         owl:Class                _IRI      
1          0           graph  DOID:0080641     rdfs:subClassOf  DOID:8649                _IRI      
1          0           graph  DOID:0080641     rdfs:subClassOf  DOID:305                 _IRI      
1          0           graph  DOID:0080641     rdf:type         owl:Class                _IRI      
1          0           graph  oio:hasDbXref    rdf:type         owl:AnnotationProperty   _IRI      
1          0           graph  obo:CHEBI_51402  rdfs:subClassOf  obo:CHEBI_35410          _IRI      
1          0           graph  obo:CHEBI_51402  rdfs:subClassOf  obo:CHEBI_33860          _IRI      
1          0           graph  obo:CHEBI_51402  rdf:type         owl:Class                _IRI      
1          0           graph  DOID:0080630     oio:inSubset     obo:doid#NCIthesaurus    _IRI      
1          0           graph  DOID:0080630     rdfs:subClassOf  DOID:0080638             _IRI      
1          0           graph  DOID:0080630     oio:inSubset     obo:doid#DO_cancer_slim  _IRI      
1          0           graph  DOID:0080630     rdf:type         owl:Class                _IRI      
1          0           graph  DOID:319         rdf:type         owl:Class                _IRI      
1          0           graph  DOID:319         oio:inSubset     obo:doid#NCIthesaurus    _IRI      
1          0           graph  DOID:319         rdfs:subClassOf  DOID:331                 _IRI      
1          0           graph  DOID:10208       rdf:type         owl:Class                _IRI      
1          0           graph  DOID:10208       rdfs:subClassOf  DOID:3315                _IRI      
1          0           graph  DOID:10208       oio:inSubset     obo:doid#NCIthesaurus    _IRI      
1          0           graph  DOID:10208       oio:inSubset     obo:doid#DO_cancer_slim  _IRI      
1          0           graph  DOID:0080740     rdfs:subClassOf  DOID:10314               _IRI