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

<http://www.irandoc.acir/onto/irandoc/insp0007246>
  skos:prefLabel "Acoustic wave velocity measurement"@en, "اندازه‌گیری سرعت موج آکوستیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000319> .

<http://www.irandoc.acir/onto/irandoc/insp000192>
  skos:prefLabel "Liquid helium sound propagation"@en, "انتشار صوتی هلیم مایع"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000319> .

<http://www.irandoc.acir/onto/irandoc/insp0015153>
  skos:prefLabel "Acoustic impedance"@en, "رهبندی آکوستیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000319> .

<http://www.irandoc.acir/onto/irandoc/insp000318>
  skos:prefLabel "Ultrasonic velocity"@en, "سرعت فراصوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp000319> .

<http://www.irandoc.acir/onto/irandoc/insp0006925>
  skos:prefLabel "Mach number"@en, "عدد ماخ"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000319> .

<http://www.irandoc.acir/onto/irandoc/insp000322>
  skos:prefLabel "Velocity"@en, "سرعت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp000319> .

<http://www.irandoc.acir/onto/irandoc/insp000195>
  skos:prefLabel "Acoustic wave propagation"@en, "انتشار موج آکوستیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000319> .

<http://www.irandoc.acir/onto/irandoc/insp000224>
  skos:prefLabel "Shock wave"@en, "موج شوکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000319> .

<http://www.irandoc.acir/onto/irandoc/insp0012512>
  skos:prefLabel "Acoustic dispersion"@en, "پاشش صوت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000319> .

<http://www.irandoc.acir/onto/irandoc/insp000319>
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp000322> ;
  skos:prefLabel "سرعت موج آکوستیکی"@fa, "Acoustic wave velocity"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000195>, <http://www.irandoc.acir/onto/irandoc/insp0007246>, <http://www.irandoc.acir/onto/irandoc/insp000192>, <http://www.irandoc.acir/onto/irandoc/insp0006925>, <http://www.irandoc.acir/onto/irandoc/insp000224>, <http://www.irandoc.acir/onto/irandoc/insp0015153>, <http://www.irandoc.acir/onto/irandoc/insp0012512>, <http://www.irandoc.acir/onto/irandoc/insp000227> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp000318> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:altLabel "sound velocity"@en .

<http://www.irandoc.acir/onto/irandoc/insp000227>
  skos:prefLabel "Acoustic wave"@en, "موج آکوستیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000319> .