@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:-ZVRF25VK-N
  skos:prefLabel "pentonic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-HPM4H22S-3 .

kfp:-GGN7NPB7-2
  skos:prefLabel "D-xylonic acid"@en ;
  a skos:Concept ;
  skos:broader kfp:-HPM4H22S-3 .

kfp:-HPM4H22S-3
  owl:sameAs obo:CHEBI_33828 ;
  skos:narrower kfp:-GGN7NPB7-2, kfp:-HMLBGL9X-D ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-ZVRF25VK-N ;
  skos:prefLabel "xylonic acid"@en ;
  skos:altLabel "rel-(2R,3S,4R)-2,3,4,5-tetrahydroxypentanoic acid"@en .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-HPM4H22S-3 .

kfp:-HMLBGL9X-D
  skos:prefLabel "L-xylonic acid"@en ;
  a skos:Concept ;
  skos:broader kfp:-HPM4H22S-3 .