assertion  retraction  graph  subject          predicate        object           datatype    annotation
1          0           graph  obo:CHEBI_47804  rdfs:label       dibenzoazepine   xsd:string  
1          0           graph  obo:CHEBI_47804  oio:id           CHEBI:47804      xsd:string  
1          0           graph  obo:CHEBI_47804  rdfs:subClassOf  obo:CHEBI_38101  _IRI        
1          0           graph  obo:CHEBI_47804  rdfs:subClassOf  obo:CHEBI_26979  _IRI        
1          0           graph  obo:CHEBI_47804  rdf:type         owl:Class        _IRI