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

<http://www.irandoc.acir/onto/irandoc/NEMA000237>
  skos:prefLabel "برون‌سپهر"@fa, "exosphere"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000240> .

<http://www.irandoc.acir/onto/irandoc/NEMA000241>
  skos:prefLabel "جو فوقانی"@fa, "upper atmosphere"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA000240> .

<http://www.irandoc.acir/onto/irandoc/NEMA000238>
  skos:prefLabel "گرم‌سپهر"@fa, "thermosphere"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000240> .

<http://www.irandoc.acir/onto/irandoc/NEMA000240>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000239>, <http://www.irandoc.acir/onto/irandoc/NEMA000238>, <http://www.irandoc.acir/onto/irandoc/NEMA000237> ;
  skos:prefLabel "یون‌سپهر"@fa, "ionosphere"@en ;
  skos:scopeNote "لایه‌ای از جو زمین یا هر سیارۀ دیگر که مولکولهای موجود در آن یونیده شده‌اند."@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:altLabel "یونوسفر"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000241> .

<http://www.irandoc.acir/onto/irandoc/NEMA000239>
  skos:prefLabel "میان‌سپهر"@fa, "mesosphere"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000240> .