@prefix kfp: <http://data.loterre.fr/ark:/67375/KFP> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix obo: <http://purl.obolibrary.org/obo/> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

kfp: a skos:ConceptScheme .
kfp:-R9G876PQ-Z
  owl:sameAs obo:CHEBI_51401 ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-BQNRGQ58-W ;
  skos:prefLabel "circumpyrene"@en ;
  skos:altLabel "dinaphtho[2,1,8,7-hijk:2',1',8',7'-stuv]ovalene"@en .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-R9G876PQ-Z .

kfp:-BQNRGQ58-W
  skos:prefLabel "ortho- and peri-fused polycyclic arene"@en ;
  a skos:Concept ;
  skos:narrower kfp:-R9G876PQ-Z .