assertion  retraction  graph  subject              predicate        object               datatype  annotation
1          0           graph  obo:FOODON_00001264  rdfs:label       legume food product  @en       
1          0           graph  obo:FOODON_00001264  rdfs:subClassOf  obo:FOODON_00001262  _IRI      
1          0           graph  obo:FOODON_00001264  rdf:type         owl:Class            _IRI