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

<http://www.irandoc.acir/onto/irandoc/NEMA0004423>
  skos:prefLabel "تبرید"@fa, "refrigerating"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004422> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004177>
  skos:prefLabel "دستگاه‌های الکتریکی"@fa, "electric appliances"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004422> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004422>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004421> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004177>, <http://www.irandoc.acir/onto/irandoc/NEMA0004423> ;
  skos:prefLabel "یخچال‌ها (سردکن‌ها)"@fa, "refrigerators"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0004421>
  skos:prefLabel "فریزرها"@fa, "freezers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004422> .