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

<http://www.irandoc.acir/onto/irandoc/NEMA0009515>
  skos:prefLabel "تابش خورشیدی"@fa, "solar radiation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003310> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003306>
  skos:prefLabel "طیف‌نمایی اتمی"@fa, "atomic spectroscopy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003310> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003310>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004495>, <http://www.irandoc.acir/onto/irandoc/NEMA0009540>, <http://www.irandoc.acir/onto/irandoc/NEMA0009553>, <http://www.irandoc.acir/onto/irandoc/NEMA0009515>, <http://www.irandoc.acir/onto/irandoc/NEMA0003306>, <http://www.irandoc.acir/onto/irandoc/NEMA0009555> ;
  skos:prefLabel "astronomical spectroscopy"@en, "طیف‌نمایی نجومی"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0003313> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009555>
  skos:prefLabel "نجوم نوری"@fa, "optical astronomy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003310> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003313>
  skos:prefLabel "طیف‌نمایی"@fa, "spectroscopy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0003310> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009553>
  skos:prefLabel "نجوم رادیویی"@fa, "radio astronomy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003310> .

<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/NEMA0003310> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004495>
  skos:prefLabel "اخترتاب"@fa, "starlight"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003310> .