@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:-1_STAR
  a isothes:ConceptGroup ;
  skos:prefLabel "1_STAR"@en ;
  skos:member kfp:-VVMKB9MT-B .

kfp:-VVMKB9MT-B
  owl:sameAs obo:CHEBI_18934 ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-N6SGF073-X ;
  skos:prefLabel "hexane-2,5-diyl bis(methanesulfonate)"@en .

kfp:-N6SGF073-X
  skos:prefLabel "methanesulfonate ester"@en ;
  a skos:Concept ;
  skos:narrower kfp:-VVMKB9MT-B .