@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:-J16MR2CJ-S
  skos:prefLabel "2-oxo monocarboxylic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-D2ZN059V-4 .

kfp:-H9D0Z6FQ-7
  skos:prefLabel "C-nitro compound"@en ;
  a skos:Concept ;
  skos:narrower kfp:-D2ZN059V-4 .

kfp: a skos:ConceptScheme .
kfp:-DP2QDWR5-1
  skos:prefLabel "phenols"@en ;
  a skos:Concept ;
  skos:narrower kfp:-D2ZN059V-4 .

kfp:-D2ZN059V-4
  owl:sameAs obo:CHEBI_27981 ;
  skos:hiddenLabel "3-(4-hydroxy-3,5-dinitrophenyl)-2-oxopropionic acid"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-J16MR2CJ-S, kfp:-DP2QDWR5-1, kfp:-H9D0Z6FQ-7 ;
  skos:prefLabel "3,5-dinitro-4-hydroxyphenylpyruvic acid"@en ;
  skos:altLabel "3-(4-hydroxy-3,5-dinitrophenyl)-2-oxopropanoic acid"@en .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-D2ZN059V-4 .