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

<http://www.irandoc.acir/onto/irandoc/insp0005286>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0015166>, <http://www.irandoc.acir/onto/irandoc/insp0004995> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0005288> ;
  skos:prefLabel "Delay line"@en, "خط تأخیر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0015166>
  skos:prefLabel "Acoustic delay line"@en, "خط تأخیر صوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0005286> .

<http://www.irandoc.acir/onto/irandoc/insp0004995>
  skos:prefLabel "Optical delay line"@en, "خط تأخیر نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0005286> .

<http://www.irandoc.acir/onto/irandoc/insp0005288>
  skos:prefLabel "Delay circuit"@en, "مدار تأخیری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0005286> .