@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:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-FM8B9J7S-K .

kfp:-FM8B9J7S-K
  skos:altLabel "SEC-BUTYL GROUP"@en, "1-methylpropyl"@en, "sec-butyl"@en, "butan-2-yl"@en, "butan-2-ido"@en ;
  skos:prefLabel "sec-butyl group"@en ;
  owl:sameAs obo:CHEBI_45557 ;
  skos:hiddenLabel "s-butyl"@en, "CH3-CH2-CH(CH3)-"@en, "but-2-yl"@en, "isoleucine side-chain"@en, "-CH(CH3)-CH2-CH3"@en ;
  skos:broader kfp:-GQRQGZGT-7, kfp:-RLG3PKK9-1 ;
  a skos:Concept ;
  skos:inScheme kfp: .

kfp:-GQRQGZGT-7
  skos:prefLabel "alkyl group"@en ;
  a skos:Concept ;
  skos:narrower kfp:-FM8B9J7S-K .

kfp:-RLG3PKK9-1
  skos:prefLabel "proteinogenic amino-acid side-chain group"@en ;
  a skos:Concept ;
  skos:narrower kfp:-FM8B9J7S-K .