assertion  retraction  graph  subject          predicate        object           datatype    annotation
1          0           graph  obo:CHEBI_16385  rdfs:label       organic sulfide  xsd:string  
1          0           graph  obo:CHEBI_16385  oio:id           CHEBI:16385      xsd:string  
1          0           graph  obo:CHEBI_16385  rdfs:subClassOf  obo:CHEBI_33261  _IRI        
1          0           graph  obo:CHEBI_16385  rdfs:subClassOf  obo:CHEBI_26822  _IRI        
1          0           graph  obo:CHEBI_16385  rdf:type         owl:Class        _IRI