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

<http://www.irandoc.acir/onto/irandoc/insp0004227>
  skos:prefLabel "Reversed field pinch"@en, "زمینه تنگنای معکوس"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004222> .

<http://www.irandoc.acir/onto/irandoc/insp0004223>
  skos:prefLabel "Pinch effect"@en, "اثر تنگش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0004222> .

<http://www.irandoc.acir/onto/irandoc/insp000018>
  skos:prefLabel "Plasma x-ray source"@en, "چشمه پرتو ایکس-پلاسما"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004222> .

<http://www.irandoc.acir/onto/irandoc/insp0004222>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004227>, <http://www.irandoc.acir/onto/irandoc/insp000018> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0004223> ;
  skos:prefLabel "Z pinch"@en, "تنگش زد."@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .