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

<http://www.irandoc.acir/onto/irandoc/NEMA0007602>
  skos:prefLabel "حفاظت انرژی"@fa, "energy conservation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004429> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004434>
  skos:prefLabel "گرمایش"@fa, "heating"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004429> .

<http://www.irandoc.acir/onto/irandoc/NEMA000886>
  skos:prefLabel "خطرات تهدیدکننده سلامت"@fa, "health hazards"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004429> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004406>
  skos:prefLabel "تهویه هوا"@fa, "air conditioning"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004429> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004429>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004406>, <http://www.irandoc.acir/onto/irandoc/NEMA0007602>, <http://www.irandoc.acir/onto/irandoc/NEMA000886> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004434> ;
  skos:prefLabel "گرمایش بیش از اندازه"@fa, "overheating"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .