@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:-LW3NP2D6-N
  skos:prefLabel "ammonium ion derivative"@en ;
  a skos:Concept ;
  skos:narrower kfp:-BVSRCQ0H-R .

kfp: a skos:ConceptScheme .
kfp:-BVSRCQ0H-R
  owl:sameAs obo:CHEBI_58101 ;
  skos:hiddenLabel "N(1)-acetylspermine"@en, "N(1)-acetylsperminium trication"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-ZLVW91F7-Z, kfp:-LW3NP2D6-N ;
  skos:prefLabel "N(1)-acetylsperminium(3+)"@en ;
  skos:altLabel "N-(3-acetamidopropyl)-N'-(3-azaniumylpropyl)butane-1,4-diaminium"@en .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-BVSRCQ0H-R .

kfp:-ZLVW91F7-Z
  skos:prefLabel "organic cation"@en ;
  a skos:Concept ;
  skos:narrower kfp:-BVSRCQ0H-R .