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

<http://www.irandoc.acir/onto/irandoc/insp0010221>
  skos:prefLabel "Convection"@en, "همرفت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0010220> .

<http://www.irandoc.acir/onto/irandoc/insp0010220>
  skos:altLabel "free convection"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008087> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0010221> ;
  skos:prefLabel "Natural convection"@en, "همرفت طبیعی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0008087>
  skos:prefLabel "Mass transfer"@en, "انتقال جرم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010220> .