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

<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 "لیزر"@fa, "laser"@en ;
  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> .

<http://www.irandoc.acir/onto/irandoc/INSP0008992>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004737>, <http://www.irandoc.acir/onto/irandoc/INSP0005250>, <http://www.irandoc.acir/onto/irandoc/INSP0002819> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0009012> ;
  skos:prefLabel "لیزر حلقه‌ای"@fa, "ring laser"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0002819>
  skos:prefLabel "تشدیدگر کاواک لیزری"@fa, "laser cavity resonator"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0008992> .