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

<http://www.irandoc.acir/onto/irandoc/insp0012377>
  skos:prefLabel "Echo"@en, "پژواک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010780> .

<http://www.irandoc.acir/onto/irandoc/insp0005131>
  skos:prefLabel "Acoustic noise"@en, "نوفه صوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010780> .

<http://www.irandoc.acir/onto/irandoc/insp0010780>
  skos:prefLabel "اتاق ناپژواک (صوتی)"@fa, "Anechoic chamber (acoustic)"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0010785> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0015143>, <http://www.irandoc.acir/onto/irandoc/insp0002796>, <http://www.irandoc.acir/onto/irandoc/insp0007063>, <http://www.irandoc.acir/onto/irandoc/insp0005131>, <http://www.irandoc.acir/onto/irandoc/insp0012377> .

<http://www.irandoc.acir/onto/irandoc/insp0010785>
  skos:prefLabel "Test facilities"@en, "تسهیلات آزمون"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0010780> .

<http://www.irandoc.acir/onto/irandoc/insp0015143>
  skos:prefLabel "Architectural acoustics"@en, "صوت‌شناسی معمارانه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010780> .

<http://www.irandoc.acir/onto/irandoc/insp0002796>
  skos:prefLabel "بازآوایش"@fa, "Reverberation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010780> .

<http://www.irandoc.acir/onto/irandoc/insp0007063>
  skos:prefLabel "Acoustic variables measurement"@en, "اندازه‌گیری متغیرهای آکوستیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010780> .