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

<http://www.irandoc.acir/onto/irandoc/INSP000402>
  skos:scopeNote "includes apparatus for producing, maintaining and handling vacuum per se"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP000397>, <http://www.irandoc.acir/onto/irandoc/INSP0003393> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000392> ;
  skos:prefLabel "دستگاه خلاء"@fa, "vacuum apparatus"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0003393>
  skos:prefLabel "vacuum pump"@en, "تلمبه خلاء"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP000402> .

<http://www.irandoc.acir/onto/irandoc/INSP000397>
  skos:prefLabel "vacuum gauge"@en, "خلاء‌سنج"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP000402> .

<http://www.irandoc.acir/onto/irandoc/INSP000392>
  skos:prefLabel "فن خلاء"@fa, "vacuum technique"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000402> .