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

<http://www.irandoc.acir/onto/irandoc/NEMA0001400>
  skos:prefLabel "پروتون‌ها"@fa, "protons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001401> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001399>
  skos:prefLabel "آنیون‌ها"@fa, "anions"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001401> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001403>
  skos:prefLabel "یون‌ها"@fa, "ions"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0001401> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001401>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004547>, <http://www.irandoc.acir/onto/irandoc/NEMA0003018>, <http://www.irandoc.acir/onto/irandoc/NEMA0001400>, <http://www.irandoc.acir/onto/irandoc/NEMA0001399> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001403> ;
  skos:prefLabel "کاتیون‌ها"@fa, "cations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0004547>
  skos:prefLabel "ion exchanging"@en, "تبادل یونی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001401> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003018>
  skos:prefLabel "تحرک یونی"@fa, "ionic mobility"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001401> .