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

<http://www.irandoc.acir/onto/irandoc/INSP0012707>
  skos:prefLabel "پراش فراصوتی"@fa, "ultrasonic diffraction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010449> .

<http://www.irandoc.acir/onto/irandoc/INSP0002970>
  skos:prefLabel "بازتاب فراصوتی"@fa, "ultrasonic reflection"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010449> .

<http://www.irandoc.acir/onto/irandoc/INSP0010449>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0012707>, <http://www.irandoc.acir/onto/irandoc/INSP0002970> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0010450> ;
  skos:prefLabel "کانونش فراصوتی"@fa, "ultrasonic focusing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0010450>
  skos:prefLabel "کانونش صوتی"@fa, "acoustic focusing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0010449> .