@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:-WM9M4S52-R
  skos:prefLabel "octahelicene"@en ;
  a skos:Concept ;
  skos:broader kfp:-PPCMSBNL-6 .

kfp: a skos:ConceptScheme .
kfp:-PPCMSBNL-6
  skos:narrower kfp:-Q2Z7Q5QV-F, kfp:-CKTGWVRQ-S, kfp:-WM9M4S52-R, kfp:-MXG006BN-R ;
  skos:inScheme kfp: ;
  a skos:Concept ;
  skos:prefLabel "helicene"@en ;
  skos:altLabel "helicenes"@en ;
  owl:sameAs obo:CHEBI_35302 ;
  skos:broader kfp:-KMTZ7XLJ-F .

kfp:-KMTZ7XLJ-F
  skos:prefLabel "ortho-fused polycyclic arene"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PPCMSBNL-6 .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-PPCMSBNL-6 .

kfp:-Q2Z7Q5QV-F
  skos:prefLabel "heptahelicene"@en ;
  a skos:Concept ;
  skos:broader kfp:-PPCMSBNL-6 .

kfp:-CKTGWVRQ-S
  skos:prefLabel "nonahelicene"@en ;
  a skos:Concept ;
  skos:broader kfp:-PPCMSBNL-6 .

kfp:-MXG006BN-R
  skos:prefLabel "hexahelicene"@en ;
  a skos:Concept ;
  skos:broader kfp:-PPCMSBNL-6 .