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

<http://www.irandoc.acir/onto/irandoc/EIT0004953>
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0004954> ;
  skos:prefLabel "variable frequency oscillator"@en, "نوسانگر با بسامد متغیر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/EIT0004954>
  skos:prefLabel "نوسانگر (الکترونیک)"@fa, "oscillator (electronic)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0004953> .