@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:-JNGBV6BF-X
  skos:hiddenLabel "Ferrous ion"@en, "FE (II) ION"@en, "Fe2+"@en, "Fe(2+)"@en, "Fe(II)"@en, "iron ion(2+)"@en ;
  skos:broader kfp:-L1LJVLFK-3, kfp:-XJL14H1N-5, kfp:-R0J5S0KG-Q ;
  skos:altLabel "Iron(2+)"@en, "iron(2+) ion"@en, "iron(II) cation"@en ;
  skos:prefLabel "iron(2+)"@en ;
  owl:sameAs obo:CHEBI_29033 ;
  skos:inScheme kfp: ;
  a skos:Concept .

kfp: a skos:ConceptScheme .
kfp:-XJL14H1N-5
  skos:prefLabel "divalent metal cation"@en ;
  a skos:Concept ;
  skos:narrower kfp:-JNGBV6BF-X .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-JNGBV6BF-X .

kfp:-L1LJVLFK-3
  skos:prefLabel "monoatomic dication"@en ;
  a skos:Concept ;
  skos:narrower kfp:-JNGBV6BF-X .

kfp:-R0J5S0KG-Q
  skos:prefLabel "iron cation"@en ;
  a skos:Concept ;
  skos:narrower kfp:-JNGBV6BF-X .