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

<http://www.irandoc.acir/onto/irandoc/insp0013503>
  skos:prefLabel "Cd-rom"@en, "سی.دی.رام"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0013496> .

<http://www.irandoc.acir/onto/irandoc/insp0001411>
  skos:prefLabel "Video disc"@en, "دیسک ویدیویی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013496> .

<http://www.irandoc.acir/onto/irandoc/insp0013497>
  skos:prefLabel "Optical storage"@en, "ذخیره‌ساز نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0013496> .

<http://www.irandoc.acir/onto/irandoc/insp0009687>
  skos:prefLabel "Storage media"@en, "رسانه‌های ذخیره‌سازی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013496> .

<http://www.irandoc.acir/onto/irandoc/insp0013495>
  skos:prefLabel "Digital versatile disc"@en, "دیسک چندبعدی رقمی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0013496> .

<http://www.irandoc.acir/onto/irandoc/insp0012564>
  skos:prefLabel "Disc storage"@en, "ذخیره‌ساز دیسکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0013496> .

<http://www.irandoc.acir/onto/irandoc/insp0013493>
  skos:prefLabel "Magneto-optical recording"@en, "ضبط مغنااپتیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013496> .

<http://www.irandoc.acir/onto/irandoc/insp0013507>
  skos:prefLabel "Write-once storage"@en, "ذخیره‌ساز یک‌بار نوشتنی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013496> .

<http://www.irandoc.acir/onto/irandoc/insp0013496>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0013495>, <http://www.irandoc.acir/onto/irandoc/insp0013503> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013493>, <http://www.irandoc.acir/onto/irandoc/insp0009687>, <http://www.irandoc.acir/onto/irandoc/insp0001411>, <http://www.irandoc.acir/onto/irandoc/insp0013507> ;
  skos:altLabel "worm disc"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0013497>, <http://www.irandoc.acir/onto/irandoc/insp0012564> ;
  skos:prefLabel "Optical disc storage"@en, "ذخیره‌ساز دیسک نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .