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

<http://www.irandoc.acir/onto/irandoc/insp0004431>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0004430> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004433> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0004434> ;
  skos:prefLabel "Mesosphere"@en, "میان‌سپهر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0004434>
  skos:prefLabel "Upper atmosphere"@en, "جو بالا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0004431> .

<http://www.irandoc.acir/onto/irandoc/insp0004430>
  skos:prefLabel "Noctilucent clouds"@en, "ابر شب‌تاب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0004431> .

<http://www.irandoc.acir/onto/irandoc/insp0004433>
  skos:prefLabel "Thermosphere"@en, "گرم‌سپهر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004431> .