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

<http://www.irandoc.acir/onto/irandoc/insp0015146>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000193>, <http://www.irandoc.acir/onto/irandoc/insp0001063>, <http://www.irandoc.acir/onto/irandoc/insp0001349>, <http://www.irandoc.acir/onto/irandoc/insp0002168> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0015147>, <http://www.irandoc.acir/onto/irandoc/insp000195> ;
  skos:prefLabel "انتشار صدای زیرآب"@fa, "Underwater acoustic propagation"@en ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> .

<http://www.irandoc.acir/onto/irandoc/insp0001063>
  skos:prefLabel "Underwater acoustic communication"@en, "ارتباط صوتی زیرآبی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0015146> .

<http://www.irandoc.acir/onto/irandoc/insp0015147>
  skos:prefLabel "Underwater sound"@en, "صدای زیرآب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0015146> .

<http://www.irandoc.acir/onto/irandoc/insp0002168>
  skos:prefLabel "Sonar"@en, "سونار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0015146> .

<http://www.irandoc.acir/onto/irandoc/insp0001349>
  skos:prefLabel "Underwater acoustic telemetry"@en, "دوری‌سنجی صوتی زیرآبی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0015146> .

<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:narrower <http://www.irandoc.acir/onto/irandoc/insp0015146> .

<http://www.irandoc.acir/onto/irandoc/insp000193>
  skos:prefLabel "Ultrasonic propagation"@en, "انتشار فراصوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0015146> .