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

<http://www.irandoc.acir/onto/irandoc/NEMA0004210>
  skos:prefLabel "فناوری برق"@fa, "electrical technology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004165> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002982>
  skos:prefLabel "الکترولیز"@fa, "electrolysis"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004165> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004746>
  skos:prefLabel "متالورژی برقی"@fa, "electrometallurgy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004165> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004165>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004200>, <http://www.irandoc.acir/onto/irandoc/NEMA0004746>, <http://www.irandoc.acir/onto/irandoc/NEMA0002982>, <http://www.irandoc.acir/onto/irandoc/NEMA0004168> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004210> ;
  skos:prefLabel "الکترودها"@fa, "electrodes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

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

<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/NEMA0004165> .