@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/CAB0057214>
  skos:prefLabel "تبادل یون"@fa, "ion exchange"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0054273> .

<http://www.irandoc.acir/onto/irandoc/CAB0054274>
  skos:prefLabel "کاتیون‌ها"@fa, "cations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0054273> .

<http://www.irandoc.acir/onto/irandoc/CAB0054268>
  skos:prefLabel "آلومینیم تبادلی"@fa, "exchangeable aluminium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0054273> .

<http://www.irandoc.acir/onto/irandoc/CAB0054272>
  skos:prefLabel "کلسیم تبادلی"@fa, "exchangeable calcium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0054273> .

<http://www.irandoc.acir/onto/irandoc/CAB0054270>
  skos:prefLabel "سدیم تبادلی"@fa, "exchangeable sodium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0054273> .

<http://www.irandoc.acir/onto/irandoc/CAB0054269>
  skos:prefLabel "منیزیم تبادلی"@fa, "exchangeable magnesium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0054273> .

<http://www.irandoc.acir/onto/irandoc/CAB0054273>
  skos:prefLabel "exchangeable cations"@en, "کاتیون‌های تبادلی"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0054269>, <http://www.irandoc.acir/onto/irandoc/CAB0054270>, <http://www.irandoc.acir/onto/irandoc/CAB0054271>, <http://www.irandoc.acir/onto/irandoc/CAB0054268>, <http://www.irandoc.acir/onto/irandoc/CAB0054272> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0057214> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0054274> .

<http://www.irandoc.acir/onto/irandoc/CAB0054271>
  skos:prefLabel "پتاسیم تبادلی"@fa, "exchangeable potassium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0054273> .