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

<http://www.irandoc.acir/onto/irandoc/NEMA0009552>
  skos:prefLabel "مکانیک سماوی"@fa, "celestial mechanics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009546> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009546>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "اختردینامیک"@fa, "astrodynamics"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004643>, <http://www.irandoc.acir/onto/irandoc/NEMA0009540>, <http://www.irandoc.acir/onto/irandoc/NEMA0004640>, <http://www.irandoc.acir/onto/irandoc/NEMA0004638>, <http://www.irandoc.acir/onto/irandoc/NEMA0004641>, <http://www.irandoc.acir/onto/irandoc/NEMA0001356>, <http://www.irandoc.acir/onto/irandoc/NEMA0009550> ;
  skos:altLabel "اخترپویایی‌شناسی"@fa ;
  skos:scopeNote "شاخه‌ای از مکانیک آسمان که به مطالعۀ حرکت ماهواره های ساخت بشر و فضاپیماهای کاوشگر می پردازد."@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009552> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004640>
  skos:prefLabel "سفر فضایی"@fa, "space flight"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009546> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009550>
  skos:prefLabel "مدارها"@fa, "orbits"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009546> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004643>
  skos:prefLabel "فضانوردی"@fa, "astronautics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009546> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004641>
  skos:prefLabel "فضاپویی"@fa, "space exploration"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009546> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001356>
  skos:prefLabel "ناوبری فضایی"@fa, "space navigation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009546> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009540>
  skos:prefLabel "اخترفیزیک"@fa, "astrophysics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009546> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004638>
  skos:prefLabel "فضاپیماها"@fa, "spacecraft"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009546> .