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

kfp: a skos:ConceptScheme .
kfp:-JF7NC18M-Q
  skos:prefLabel "poly(ether) polymer"@en ;
  a skos:Concept ;
  skos:narrower kfp:-QBKB65VX-Z .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-QBKB65VX-Z .

kfp:-QBKB65VX-Z
  skos:hiddenLabel "PPO"@en, "Polyoxypropylene glycol"@en, "poly(propylene oxide)"@en, "polypropylene glycol"@en, "Propylene oxide, propylene glycol polymer"@en, "Polyoxypropylene"@en, "Propylene oxide homopolymer"@en, "Polypropylene glycol"@en, "polypropylene oxide"@en, "Poly(propylene oxide)"@en, "alpha-Hydro-omega-hydroxypoly(oxypropylene)"@en, "Methyloxirane homopolymer"@en, "PPG"@en, "poly(propylene glycol)"@en ;
  skos:prefLabel "poly(propylene glycol) polymer"@en ;
  owl:sameAs obo:CHEBI_61615 ;
  skos:inScheme kfp: ;
  a skos:Concept ;
  skos:broader kfp:-JF7NC18M-Q .