@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:-SC9D63SV-5
  skos:prefLabel "3-hydroxy carboxylic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-WNMNP0D1-C .

kfp:-2_STAR
  a isothes:ConceptGroup ;
  skos:prefLabel "2_STAR"@en ;
  skos:member kfp:-WNMNP0D1-C .

kfp:-WNMNP0D1-C
  owl:sameAs obo:CHEBI_138665 ;
  skos:hiddenLabel "malic acid 4-ethyl ester"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-SC9D63SV-5 ;
  skos:prefLabel "4-ethoxy-2-hydroxy-4-oxobutanoic acid"@en .