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

<http://www.irandoc.acir/onto/irandoc/insp0001099>
  skos:prefLabel "Optical communication"@en, "ارتباط نوری"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001160>, <http://www.irandoc.acir/onto/irandoc/insp0009257>, <http://www.irandoc.acir/onto/irandoc/insp0012675>, <http://www.irandoc.acir/onto/irandoc/insp0001079>, <http://www.irandoc.acir/onto/irandoc/insp0001101>, <http://www.irandoc.acir/onto/irandoc/insp0001059>, <http://www.irandoc.acir/onto/irandoc/insp0001630>, <http://www.irandoc.acir/onto/irandoc/insp0005010>, <http://www.irandoc.acir/onto/irandoc/insp0009112>, <http://www.irandoc.acir/onto/irandoc/insp0001266>, <http://www.irandoc.acir/onto/irandoc/insp0008969>, <http://www.irandoc.acir/onto/irandoc/insp0001467>, <http://www.irandoc.acir/onto/irandoc/insp0001632>, <http://www.irandoc.acir/onto/irandoc/insp0002692>, <http://www.irandoc.acir/onto/irandoc/insp0004918>, <http://www.irandoc.acir/onto/irandoc/insp0006388>, <http://www.irandoc.acir/onto/irandoc/insp0001178>, <http://www.irandoc.acir/onto/irandoc/insp0002458>, <http://www.irandoc.acir/onto/irandoc/insp0002176>, <http://www.irandoc.acir/onto/irandoc/insp0001261>, <http://www.irandoc.acir/onto/irandoc/insp0002459> ;
  skos:altLabel "ultraviolet communication"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001097>, <http://www.irandoc.acir/onto/irandoc/insp0001098>, <http://www.irandoc.acir/onto/irandoc/insp0001200> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001473> .

<http://www.irandoc.acir/onto/irandoc/insp0002692>
  skos:prefLabel "Quantum cryptography"@en, "رمزنگاری کوانتمی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0005010>
  skos:prefLabel "Optical phase locked loops"@en, "فاز نوری حلقه قفل‌شده"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001467>
  skos:prefLabel "Visual communication"@en, "ارتباط دیداری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001101>
  skos:prefLabel "ارتباط کوانتومی"@fa, "Quantum communication"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001200>
  skos:prefLabel "Optical communication equipment"@en, "تجهیزات ارتباط نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001098>
  skos:prefLabel "Optical wavelength conversion"@en, "واگردانی طول موج نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001079>
  skos:prefLabel "Mobile communication"@en, "ارتباط سیار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001178>
  skos:prefLabel "Wireless channel"@en, "کانال بی‌سیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0012675>
  skos:prefLabel "Digital communication"@en, "ارتباط رقمی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0002176>
  skos:prefLabel "Optical soliton"@en, "سولیتون نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001630>
  skos:prefLabel "Synchronous digital hierarchy"@en, "سلسله مراتب رقمی همگام"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0006388>
  skos:prefLabel "Amplitude shift keying"@en, "کلیدزنی انتقال دامنه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0009112>
  skos:prefLabel "Jitter"@en, "جیتر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001097>
  skos:prefLabel "Optical fibre communication"@en, "ارتباط تار نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001261>
  skos:prefLabel "Optical links"@en, "اتصال نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001059>
  skos:prefLabel "Indoor communication"@en, "ارتباطات در محیط داخلی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001266>
  skos:prefLabel "Space communication links"@en, "خط ارتباطی فضایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0002459>
  skos:prefLabel "Homodyne detection"@en, "آشکارسازی همودین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001473>
  skos:prefLabel "Telecommunication"@en, "مخابرات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001160>
  skos:prefLabel "Spread spectrum communication"@en, "ارتباط طیف گسترده"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0002458>
  skos:prefLabel "Heterodyne detection"@en, "آشکارسازی هترودین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0004918>
  skos:prefLabel "Optics"@en, "نورشناسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0008969>
  skos:prefLabel "Laser beam application"@en, "کاربرد باریکه لیزر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0001632>
  skos:prefLabel "Wavelength division multiplexing"@en, "هم‌تافتگری تقسیم طول موج"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .

<http://www.irandoc.acir/onto/irandoc/insp0009257>
  skos:prefLabel "Optical interconnection"@en, "اتصال داخلی نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001099> .