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

<http://www.irandoc.acir/onto/irandoc/NEMA0006406>
  skos:prefLabel "بقا"@fa, "survival"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0006400> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006404>
  skos:prefLabel "سیستم‌های نجات"@fa, "rescue systems"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0006400> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004325>
  skos:prefLabel "قایق‌های نجات"@fa, "lifeboats"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0006400> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006400>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004325>, <http://www.irandoc.acir/onto/irandoc/NEMA0006404>, <http://www.irandoc.acir/onto/irandoc/NEMA0006403> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004157>, <http://www.irandoc.acir/onto/irandoc/NEMA0006406> ;
  skos:prefLabel "تجهیزات بقا"@fa, "survival equipment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0004157>
  skos:prefLabel "فناوری ایمنی"@fa, "safety technology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0006400> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006403>
  skos:prefLabel "سیستم‌های حمایت‌کننده حیات"@fa, "life support systems"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0006400> .