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

<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> .

<http://www.irandoc.acir/onto/irandoc/insp0006868>
  skos:prefLabel "Drag"@en, "پس‌کشی"@fa ;
  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 "Friction"@en, "اصطکاک"@fa ;
  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 "Turbulence"@en, "تلاطم"@fa ;
  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 "Drag reduction"@en, "تقلیل پس‌کشی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .