@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:-VKGWQW08-6
  skos:prefLabel "pyrimidine nucleobase"@en ;
  a skos:Concept ;
  skos:broader kfp:-DN49KPXV-T .

kfp:-DN49KPXV-T
  owl:sameAs obo:CHEBI_18282 ;
  skos:narrower kfp:-VKGWQW08-6, kfp:-F3M3KX3R-6 ;
  skos:hiddenLabel "nucleobases"@en, "Base"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-P9883SBM-V ;
  skos:prefLabel "nucleobase"@en .

kfp:-F3M3KX3R-6
  skos:prefLabel "purine nucleobase"@en ;
  a skos:Concept ;
  skos:broader kfp:-DN49KPXV-T .

kfp:-P9883SBM-V
  skos:prefLabel "organonitrogen heterocyclic compound"@en ;
  a skos:Concept ;
  skos:narrower kfp:-DN49KPXV-T .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-DN49KPXV-T .