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

<http://www.irandoc.acir/onto/irandoc/insp0004699>
  skos:prefLabel "Parametric amplifier"@en, "تقویت‌کننده پارامتری"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0004703>, <http://www.irandoc.acir/onto/irandoc/insp0005250> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004690>, <http://www.irandoc.acir/onto/irandoc/insp0005871>, <http://www.irandoc.acir/onto/irandoc/insp0002620> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0004697>, <http://www.irandoc.acir/onto/irandoc/insp0004698> ;
  skos:altLabel "acoustic parametric amplifier"@en .

<http://www.irandoc.acir/onto/irandoc/insp0004703>
  skos:prefLabel "Parametric device"@en, "ابزار پارامتری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0004699> .

<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:narrower <http://www.irandoc.acir/onto/irandoc/insp0004699> .

<http://www.irandoc.acir/onto/irandoc/insp0004697>
  skos:prefLabel "Microwave parametric amplifier"@en, "تقویت‌کننده پارامتری ریزموجی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0004699> .

<http://www.irandoc.acir/onto/irandoc/insp0005871>
  skos:prefLabel "Time-varying network"@en, "شبکه متغیر زمانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004699> .

<http://www.irandoc.acir/onto/irandoc/insp0004690>
  skos:prefLabel "Acoustic parametric device"@en, "افزار پارامتری آکوستیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004699> .

<http://www.irandoc.acir/onto/irandoc/insp0002620>
  skos:prefLabel "Varactor"@en, "واراکتور"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004699> .

<http://www.irandoc.acir/onto/irandoc/insp0004698>
  skos:prefLabel "Optical parametric amplifier"@en, "تقویت‌کننده پارامتری نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0004699> .