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

<http://www.irandoc.acir/onto/irandoc/insp0003552>
  skos:prefLabel "Fluoride glasses"@en, "شیشه فلوئوریدی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0003553> .

<http://www.irandoc.acir/onto/irandoc/insp0009744>
  skos:prefLabel "Halide"@en, "هالید"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003553> .

<http://www.irandoc.acir/onto/irandoc/insp0010288>
  skos:prefLabel "Halogen"@en, "هالوژن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003553> .

<http://www.irandoc.acir/onto/irandoc/insp0003553>
  skos:altLabel "iodide glasses"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003552> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010288> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009744>, <http://www.irandoc.acir/onto/irandoc/insp0003558> ;
  skos:prefLabel "Halide glasses"@en, "شیشه هالیدی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0003558>
  skos:prefLabel "Glass"@en, "شیشه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003553> .