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

<http://www.irandoc.acir/onto/irandoc/CAB0057649>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0057648>, <http://www.irandoc.acir/onto/irandoc/CAB0057647> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057650> ;
  skos:prefLabel "مناطق قطبی"@fa, "polar regions"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0057648>
  skos:prefLabel "Arctic regions"@en, "مناطق شمالگان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057649> .

<http://www.irandoc.acir/onto/irandoc/CAB0057650>
  skos:prefLabel "زون‌های سرد"@fa, "cold zones"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0057649> .

<http://www.irandoc.acir/onto/irandoc/CAB0057647>
  skos:prefLabel "Antarctica"@en, "انتارکتیکا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057649> .