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

<http://www.irandoc.acir/onto/irandoc/NEMA0002990>
  skos:prefLabel "تبادل ایزوتوپ"@fa, "isotope exchange"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008713>
  skos:prefLabel "کربن"@fa, "carbon"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002993>
  skos:prefLabel "مواد نشان‌دار"@fa, "labelled substances"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006862>
  skos:prefLabel "هسته‌های اتمی"@fa, "atomic nuclei"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008764>
  skos:prefLabel "هیدروژن"@fa, "hydrogen"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008753>
  skos:prefLabel "رادیوایزوتوپ‌ها"@fa, "radioisotopes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008756>
  skos:prefLabel "نوکلیدها"@fa, "nuclides"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005002>
  skos:prefLabel "آب سنگین"@fa, "heavy water"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002994>
  skos:prefLabel "نشان‌دارکردن ایزوتوپی"@fa, "isotopic labelling"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006863>
  skos:prefLabel "اتم‌ها"@fa, "atoms"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008701>
  skos:prefLabel "فلزات"@fa, "metals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008754>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0006862>, <http://www.irandoc.acir/onto/irandoc/NEMA0006863>, <http://www.irandoc.acir/onto/irandoc/NEMA0008701>, <http://www.irandoc.acir/onto/irandoc/NEMA0002992>, <http://www.irandoc.acir/onto/irandoc/NEMA0008764>, <http://www.irandoc.acir/onto/irandoc/NEMA0002993>, <http://www.irandoc.acir/onto/irandoc/NEMA0008713>, <http://www.irandoc.acir/onto/irandoc/NEMA0002994>, <http://www.irandoc.acir/onto/irandoc/NEMA0002990>, <http://www.irandoc.acir/onto/irandoc/NEMA0005002> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "ایزوتوپ‌ها"@fa, "isotopes"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008753>, <http://www.irandoc.acir/onto/irandoc/NEMA0008752> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008756> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002992>
  skos:prefLabel "جداسازی ایزوتوپ"@fa, "isotope separation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008752>
  skos:prefLabel "ایزوتوپ‌های پایدار"@fa, "stable isotopes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008754> .