@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:-DJ4H25M0-M
  skos:prefLabel "methyl sulfonate"@en ;
  a skos:Concept ;
  skos:broader kfp:-XF26SGNP-V .

kfp:-XF26SGNP-V
  owl:sameAs obo:CHEBI_52474 ;
  skos:narrower kfp:-DJ4H25M0-M, kfp:-MZDXB81K-J ;
  skos:hiddenLabel "sulfonate esters"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-G7K7R8MQ-9 ;
  skos:prefLabel "sulfonate ester"@en .

kfp:-G7K7R8MQ-9
  skos:prefLabel "sulfur oxoacid derivative"@en ;
  a skos:Concept ;
  skos:narrower kfp:-XF26SGNP-V .

kfp:-MZDXB81K-J
  skos:prefLabel "2-hydroxyethyl sulfonate"@en ;
  a skos:Concept ;
  skos:broader kfp:-XF26SGNP-V .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-XF26SGNP-V .