@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:-D047Q7LP-L
  skos:prefLabel "polystyrene macromolecule"@en ;
  a skos:Concept ;
  skos:narrower kfp:-VV2RGVN2-L .

kfp:-VV2RGVN2-L
  owl:sameAs obo:CHEBI_53276 ;
  skos:hiddenLabel "Styrene, homopolymer"@en, "PS"@en, "Vinylbenzene polymer"@en, "Ethenylbenzene homopolymer"@en, "polystyrene"@en, "Polystyrene"@en, "poly(1-phenylethane-1,2-diyl)"@en, "Styrofoam"@en, "Styrene polymer"@en ;
  skos:narrower kfp:-VWB0X6DJ-L ;
  skos:inScheme kfp: ;
  skos:broader kfp:-D047Q7LP-L ;
  a skos:Concept ;
  skos:prefLabel "poly(styrene)"@en ;
  skos:altLabel "poly(1-phenylethylene)"@en .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-VV2RGVN2-L .

kfp:-VWB0X6DJ-L
  skos:prefLabel "poly(styrene) nanoparticle"@en ;
  a skos:Concept ;
  skos:broader kfp:-VV2RGVN2-L .