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

<http://www.irandoc.acir/onto/irandoc/NEMA0002596>
  skos:prefLabel "زغال‌سنگ"@fa, "coal"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008202>
  skos:prefLabel "منابع انرژی (طبیعی)"@fa, "energy resources"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008200>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0002596>, <http://www.irandoc.acir/onto/irandoc/NEMA0001884>, <http://www.irandoc.acir/onto/irandoc/NEMA0001378>, <http://www.irandoc.acir/onto/irandoc/NEMA0007930>, <http://www.irandoc.acir/onto/irandoc/NEMA0001382>, <http://www.irandoc.acir/onto/irandoc/NEMA0008214>, <http://www.irandoc.acir/onto/irandoc/NEMA0008212> ;
  skos:prefLabel "منابع زغال‌سنگ"@fa, "coal resources"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008202> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008214>
  skos:prefLabel "منابع غیرقابل تجدید"@fa, "nonrenewable resources"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001884>
  skos:prefLabel "زمین‌شناسی معدنی"@fa, "mining geology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008212>
  skos:prefLabel "منابع طبیعی جهان"@fa, "world natural resources"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001378>
  skos:prefLabel "ذخایر سوخت فسیلی"@fa, "fossil fuel deposits"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007930>
  skos:prefLabel "معادن زغال‌سنگ"@fa, "coal mines"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001382>
  skos:prefLabel "ذخایر معدنی"@fa, "mineral deposits"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008200> .