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

<http://www.irandoc.acir/onto/irandoc/NEMA0008713>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008754>, <http://www.irandoc.acir/onto/irandoc/NEMA0002589>, <http://www.irandoc.acir/onto/irandoc/NEMA0008738>, <http://www.irandoc.acir/onto/irandoc/NEMA0008722>, <http://www.irandoc.acir/onto/irandoc/NEMA0008723>, <http://www.irandoc.acir/onto/irandoc/NEMA0008737>, <http://www.irandoc.acir/onto/irandoc/NEMA0008553>, <http://www.irandoc.acir/onto/irandoc/NEMA0008729>, <http://www.irandoc.acir/onto/irandoc/NEMA0008635>, <http://www.irandoc.acir/onto/irandoc/NEMA0008702>, <http://www.irandoc.acir/onto/irandoc/NEMA0002594> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008712> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "کربن"@fa, "carbon"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008765> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008729>
  skos:prefLabel "بی‌کربنات‌ها"@fa, "bicarbonates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008702>
  skos:prefLabel "الماس‌ها"@fa, "diamonds"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008553>
  skos:prefLabel "مواد شیمیایی آلی"@fa, "organic chemicals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008722>
  skos:prefLabel "کربن دیوکسید"@fa, "carbon dioxide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002594>
  skos:prefLabel "کک"@fa, "coke"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008738>
  skos:prefLabel "کربنات‌ها"@fa, "carbonates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008635>
  skos:prefLabel "فولادها"@fa, "steels"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008723>
  skos:prefLabel "کربن مونوکسید"@fa, "carbon monoxide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008712>
  skos:prefLabel "گرافیت‌ها"@fa, "graphites"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002589>
  skos:prefLabel "زغال"@fa, "charcoal"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008765>
  skos:prefLabel "مواد شیمیایی معدنی"@fa, "inorganic chemicals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .

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

<http://www.irandoc.acir/onto/irandoc/NEMA0008737>
  skos:prefLabel "کاربیدها"@fa, "carbides"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008713> .