@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:-FRLLPQR6-1
  skos:prefLabel "olefinic compound"@en ;
  a skos:Concept ;
  skos:narrower kfp:-ZZC263HS-R .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-ZZC263HS-R .

kfp:-BQL25HQV-R
  skos:prefLabel "dicarboxylic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-ZZC263HS-R .

kfp:-ZZC263HS-R
  skos:hiddenLabel "methylitaconic acid"@en, "2-Methylene-3-methylsuccinate"@en, "Methylitaconate"@en ;
  skos:inScheme kfp: ;
  skos:broader kfp:-FRLLPQR6-1, kfp:-BQL25HQV-R ;
  skos:prefLabel "2-methylene-3-methylsuccinic acid"@en ;
  owl:sameAs obo:CHEBI_16093 ;
  a skos:Concept ;
  skos:altLabel "2-methyl-3-methylidenebutanedoic acid"@en .