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

<http://www.irandoc.acir/onto/irandoc/INSP0006868>
  skos:prefLabel "پس‌کشی"@fa, "drag"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0006867> .

<http://www.irandoc.acir/onto/irandoc/INSP000487>
  skos:prefLabel "اصطکاک"@fa, "friction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0006867> .

<http://www.irandoc.acir/onto/irandoc/INSP0006910>
  skos:prefLabel "تلاطم"@fa, "turbulence"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0006867> .

<http://www.irandoc.acir/onto/irandoc/INSP0006867>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000487>, <http://www.irandoc.acir/onto/irandoc/INSP0006910>, <http://www.irandoc.acir/onto/irandoc/INSP0002171> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0006868> ;
  skos:prefLabel "تقلیل پس‌کشی"@fa, "drag reduction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0002171>
  skos:prefLabel "polymer solution"@en, "محلول بسپاری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0006867> .