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

<http://www.irandoc.acir/onto/irandoc/hlt000519>
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000978>, <http://www.irandoc.acir/onto/irandoc/hlt000314> ;
  skos:prefLabel "عایقکاری"@fa, "insulation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/hlt000314>
  skos:prefLabel "مسکن"@fa, "housing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000519> .

<http://www.irandoc.acir/onto/irandoc/45444009> skos:related <http://www.irandoc.acir/onto/irandoc/hlt000519> .
<http://www.irandoc.acir/onto/irandoc/hlt000978>
  skos:prefLabel "محیط درون‌خانه"@fa, "indoor environment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000519> .