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

<http://www.irandoc.acir/onto/irandoc/insp0013185>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013183>, <http://www.irandoc.acir/onto/irandoc/insp0007102>, <http://www.irandoc.acir/onto/irandoc/insp0001940> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:altLabel "", "کنترل فرکانس"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0013184> ;
  skos:prefLabel "Frequency control"@en, "تنظیم بسامد"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0013221> .

<http://www.irandoc.acir/onto/irandoc/insp0013183>
  skos:prefLabel "Electric variables control"@en, "واپایش متغیرهای الکتریکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013185> .

<http://www.irandoc.acir/onto/irandoc/insp0001940>
  skos:prefLabel "Frequency stability"@en, "پایداری بسامد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013185> .

<http://www.irandoc.acir/onto/irandoc/insp0013221>
  skos:prefLabel "Control of specific variables"@en, "واپایش متغیرهای ویژه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0013185> .

<http://www.irandoc.acir/onto/irandoc/insp0013184>
  skos:prefLabel "Automatic frequency control"@en, "تنظیم خودکار بسامد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0013185> .

<http://www.irandoc.acir/onto/irandoc/insp0007102>
  skos:prefLabel "Frequency measurement"@en, "اندازه‌گیری بسامد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013185> .