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

<http://www.irandoc.acir/onto/irandoc/NEMA0009278>
  skos:prefLabel "تولید نیروی الکتریکی"@fa, "electric power generation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004888> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004888>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009278> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004890> ;
  skos:prefLabel "نیروگاه‌های حرارتی"@fa, "thermal power plants"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0004890>
  skos:prefLabel "نیروگاه‌ها"@fa, "power plants"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004888> .