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

<http://www.irandoc.acir/onto/irandoc/insp0011403>
  skos:prefLabel "Emergency power supply"@en, "منبع تغذیه اضطراری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008873> .

<http://www.irandoc.acir/onto/irandoc/insp0002684>
  skos:prefLabel "Safety system"@en, "سامانه ایمنی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008873> .

<http://www.irandoc.acir/onto/irandoc/insp0008877>
  skos:prefLabel "Lighting"@en, "روشنایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0008873> .

<http://www.irandoc.acir/onto/irandoc/insp0008873>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002684>, <http://www.irandoc.acir/onto/irandoc/insp0011403> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0008877> ;
  skos:prefLabel "Emergency lighting"@en, "روشنایی اضطراری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .