@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:-GRCDF0NP-4
  skos:prefLabel "tergitol NP-9"@en ;
  a skos:Concept ;
  skos:broader kfp:-C3Z3LFTX-R .

kfp:-GNSKP4H6-V
  skos:prefLabel "hydroxypolyether"@en ;
  a skos:Concept ;
  skos:narrower kfp:-C3Z3LFTX-R .

kfp: a skos:ConceptScheme .
kfp:-V40HV706-G
  skos:prefLabel "poly(ethylene glycol) derivative"@en ;
  a skos:Concept ;
  skos:narrower kfp:-C3Z3LFTX-R .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-C3Z3LFTX-R .

kfp:-C3Z3LFTX-R
  owl:sameAs obo:CHEBI_53774 ;
  skos:narrower kfp:-GRCDF0NP-4 ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-GNSKP4H6-V, kfp:-V40HV706-G ;
  skos:prefLabel "tergitol"@en ;
  skos:altLabel "alpha-(4-nonylphenyl)-omega-hydroxypoly(oxyethylene)"@en .