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

<http://www.irandoc.acir/onto/irandoc/HZA0001032>
  skos:prefLabel "torsional angle"@en, "زاویه پیچش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/HZA000853> .

<http://www.irandoc.acir/onto/irandoc/HZA000853>
  skos:related <http://www.irandoc.acir/onto/irandoc/HZA0001032> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/HZA000862> ;
  skos:prefLabel "torsional vibration"@en, "ارتعاش پیچشی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/HZA000862>
  skos:prefLabel "ارتعاش مولکولی"@fa, "molecular vibration"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/HZA000853> .