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

<http://www.irandoc.acir/onto/irandoc/insp0008992>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0005250>, <http://www.irandoc.acir/onto/irandoc/insp0004737>, <http://www.irandoc.acir/onto/irandoc/insp0002819> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009012> ;
  skos:prefLabel "Ring laser"@en, "لیزر حلقه‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0002819>
  skos:prefLabel "Laser cavity resonator"@en, "تشدیدگر کاواک لیزری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008992> .

<http://www.irandoc.acir/onto/irandoc/insp0005250>
  skos:prefLabel "تقویت‌کننده"@fa, "Amplifier"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008992> .

<http://www.irandoc.acir/onto/irandoc/insp0009012>
  skos:prefLabel "Laser"@en, "لیزر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0008992> .

<http://www.irandoc.acir/onto/irandoc/insp0004737>
  skos:prefLabel "Electromagnetic oscillation"@en, "نوسان الکترومغناطیسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008992> .