@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:-X2TP4PPH-4
  skos:prefLabel "2,2',2''-ammoniotriacetate"@en ;
  a skos:Concept ;
  skos:broader kfp:-RS11KM7F-B .

kfp:-PLDQZS3J-M
  skos:prefLabel "tricarboxylic acid dianion"@en ;
  a skos:Concept ;
  skos:narrower kfp:-RS11KM7F-B .

kfp:-CH9PRKQD-M
  skos:prefLabel "NTA"@en ;
  a skos:Concept ;
  skos:narrower kfp:-RS11KM7F-B .

kfp:-RS11KM7F-B
  skos:broader kfp:-CH9PRKQD-M, kfp:-PLDQZS3J-M ;
  skos:altLabel "hydrogen 2,2',2''-nitrilotriacetate"@en ;
  skos:hiddenLabel "Hnta(2-)"@en ;
  owl:sameAs obo:CHEBI_39056 ;
  skos:prefLabel "nitrilotriacetate(2-)"@en ;
  skos:narrower kfp:-X2TP4PPH-4, kfp:-KNS2V09C-X ;
  a skos:Concept ;
  skos:inScheme kfp: .

kfp: a skos:ConceptScheme .
kfp:-KNS2V09C-X
  skos:prefLabel "2,2'-[(carboxymethyl)imino]diacetate"@en ;
  a skos:Concept ;
  skos:broader kfp:-RS11KM7F-B .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-RS11KM7F-B .