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

<http://www.irandoc.acir/onto/irandoc/NEMA0001359>
  skos:prefLabel "وسایل ناوبری"@fa, "navigational aids"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004063> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004063>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003993>, <http://www.irandoc.acir/onto/irandoc/NEMA0009556>, <http://www.irandoc.acir/onto/irandoc/NEMA0004000>, <http://www.irandoc.acir/onto/irandoc/NEMA0004032>, <http://www.irandoc.acir/onto/irandoc/NEMA0001359>, <http://www.irandoc.acir/onto/irandoc/NEMA0004024>, <http://www.irandoc.acir/onto/irandoc/NEMA000694>, <http://www.irandoc.acir/onto/irandoc/NEMA0003453> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004064> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "وسایل نجومی"@fa, "astronomical instruments"@en .

<http://www.irandoc.acir/onto/irandoc/NEMA0004024>
  skos:prefLabel "تلسکوپ‌ها"@fa, "telescopes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004063> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003453>
  skos:prefLabel "اجرام آسمانی"@fa, "celestial bodies"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004063> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004000>
  skos:prefLabel "تجهیزات آزمایشگاهی"@fa, "laboratory equipment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004063> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004064>
  skos:prefLabel "فناوری ابزارسازی"@fa, "instrumentation technology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004063> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003993>
  skos:prefLabel "ابزارهای علمی"@fa, "scientific instruments"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004063> .

<http://www.irandoc.acir/onto/irandoc/NEMA000694>
  skos:prefLabel "خدمات ستاره‌شناسی"@fa, "astronomy services"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004063> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009556>
  skos:prefLabel "نجوم"@fa, "astronomy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004063> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004032>
  skos:prefLabel "تجهیزات نوری"@fa, "optical equipment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004063> .