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

<http://www.irandoc.acir/onto/irandoc/INSP0004997>
  skos:prefLabel "چندلایه نوری"@fa, "optical multilayer"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0014211> .

<http://www.irandoc.acir/onto/irandoc/INSP0014267>
  skos:prefLabel "پوشش"@fa, "coating"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0014211> .

<http://www.irandoc.acir/onto/irandoc/INSP0014211>
  skos:altLabel "پوشش اپتیکی"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004997>, <http://www.irandoc.acir/onto/irandoc/INSP0004999> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0014267> ;
  skos:prefLabel "پوشش پادبازتاب"@fa, "antireflection coating"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0004999>
  skos:prefLabel "optical film"@en, "فیلم نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0014211> .