@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: a skos:ConceptScheme .
kfp:-XG9NC4B4-G
  owl:sameAs obo:CHEBI_28679 ;
  skos:hiddenLabel "5-hydroxy-2,4-dioxovaleric acid"@en, "hydroxyacetylpyruvic acid"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-MTQWFQGD-4, kfp:-LDXV439R-5, kfp:-J21NHGF9-5 ;
  skos:prefLabel "5-hydroxy-2,4-dioxopentanoic acid"@en .

kfp:-MTQWFQGD-4
  skos:prefLabel "oxo monocarboxylic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-XG9NC4B4-G .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-XG9NC4B4-G .

kfp:-LDXV439R-5
  skos:prefLabel "beta-diketone"@en ;
  a skos:Concept ;
  skos:narrower kfp:-XG9NC4B4-G .

kfp:-J21NHGF9-5
  skos:prefLabel "hydroxy monocarboxylic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-XG9NC4B4-G .