<http://purl.obolibrary.org/obo/CHEBI_33655> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> . <http://purl.obolibrary.org/obo/CHEBI_33655> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/CHEBI_33595> . <http://purl.obolibrary.org/obo/CHEBI_33655> <http://purl.obolibrary.org/obo/IAO_0000115> "A cyclically conjugated molecular entity with a stability (due to delocalization) significantly greater than that of a hypothetical localized structure (e.g. Kekule structure) is said to possess aromatic character." . <http://purl.obolibrary.org/obo/CHEBI_33655> <http://data.bioontology.org/metadata/prefixIRI> "CHEBI:33655" . <http://purl.obolibrary.org/obo/CHEBI_33655> <http://www.w3.org/2000/01/rdf-schema#label> "aromatic compound" . <http://purl.obolibrary.org/obo/CHEBI_33659> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/CHEBI_33655> .