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

<http://www.irandoc.acir/onto/irandoc/NEMA0004588>
  skos:prefLabel "کاتالیزگرها"@fa, "catalysts"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002987>
  skos:prefLabel "الکتروشیمی"@fa, "electrochemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004165>
  skos:prefLabel "الکترودها"@fa, "electrodes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004200>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "پیل‌های سوختی"@fa, "fuel cells"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004165>, <http://www.irandoc.acir/onto/irandoc/NEMA0002981>, <http://www.irandoc.acir/onto/irandoc/NEMA0004588>, <http://www.irandoc.acir/onto/irandoc/NEMA0004168>, <http://www.irandoc.acir/onto/irandoc/NEMA0002987> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004208> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004168>
  skos:prefLabel "پیل‌های الکتریکی"@fa, "electric batteries"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004208>
  skos:prefLabel "مولدهای برق"@fa, "electric generators"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004200> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002981>
  skos:prefLabel "الکترولیت‌ها"@fa, "electrolytes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004200> .