@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:-R1HW9RM4-J
  owl:sameAs obo:CHEBI_57430 ;
  skos:hiddenLabel "(1S,2S)-1-decyl-2-hydroxypropane-1,2,3-tricarboxylate"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-QZ1J2H0M-9 ;
  skos:prefLabel "(2S,3S)-2-hydroxytridecane-1,2,3-tricarboxylate"@en .

kfp:-QZ1J2H0M-9
  skos:prefLabel "tricarboxylic acid trianion"@en ;
  a skos:Concept ;
  skos:narrower kfp:-R1HW9RM4-J .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-R1HW9RM4-J .