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

<http://www.irandoc.acir/onto/irandoc/NEMA0009537>
  skos:prefLabel "تپ‌اخترها"@fa, "pulsars"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009538> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009521>
  skos:prefLabel "تابش برون‌زمینی"@fa, "extraterrestrial radiation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009538> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003424>
  skos:prefLabel "ستاره‌های شراره‌ای"@fa, "flare stars"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009538> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004485>
  skos:prefLabel "امواج رادیویی"@fa, "radio waves"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009538> .

<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/NEMA0009538> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009538>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009521>, <http://www.irandoc.acir/onto/irandoc/NEMA0003453>, <http://www.irandoc.acir/onto/irandoc/NEMA0003424>, <http://www.irandoc.acir/onto/irandoc/NEMA0003451>, <http://www.irandoc.acir/onto/irandoc/NEMA0004485> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009537>, <http://www.irandoc.acir/onto/irandoc/NEMA0009536> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009540> ;
  skos:prefLabel "radio sources (astronomy)"@en, "منابع تشعشع (نجوم)"@fa .

<http://www.irandoc.acir/onto/irandoc/NEMA0003451>
  skos:prefLabel "کهکشان‌ها"@fa, "galaxies"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009538> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009536>
  skos:prefLabel "اختروش‌ها‌"@fa, "quasars"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009538> .

<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:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009538> .