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

<http://www.irandoc.acir/onto/irandoc/insp0007936>
  skos:prefLabel "Photographic materials"@en, "مواد عکاسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002521> .

<http://www.irandoc.acir/onto/irandoc/insp0002522>
  skos:prefLabel "Sensitivity"@en, "حساسیت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0002521> .

<http://www.irandoc.acir/onto/irandoc/insp0002521>
  skos:altLabel "مواد حساس به نور"@fa, "light sensitive materials"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007936> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0002522> ;
  skos:prefLabel "Photographic materials sensitivity"@en, "حساسیت مواد عکاسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .