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

<http://www.irandoc.acir/onto/irandoc/insp0002445>
  skos:prefLabel "Frequency synthesizer"@en, "ترکیب‌کننده بسامد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0005718> .

<http://www.irandoc.acir/onto/irandoc/insp0005718>
  skos:altLabel "dds"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0002445>, <http://www.irandoc.acir/onto/irandoc/insp0005739> ;
  skos:prefLabel "Direct digital synthesis"@en, "سنتز رقمی مستقیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0005739>
  skos:prefLabel "Digital circuit"@en, "مدار رقمی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0005718> .