assertion  retraction  graph  subject          predicate        object                                      datatype    annotation
1          0           graph  obo:CHEBI_78616  rdfs:label       carbohydrates and carbohydrate derivatives  xsd:string  
1          0           graph  obo:CHEBI_78616  oio:id           CHEBI:78616                                 xsd:string  
1          0           graph  obo:CHEBI_78616  rdfs:subClassOf  obo:CHEBI_36963                             _IRI        
1          0           graph  obo:CHEBI_78616  rdf:type         owl:Class                                   _IRI