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

<http://www.irandoc.acir/onto/irandoc/hlt000998>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "حفاظت محیط زیست"@fa, "environmental protection"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000474>, <http://www.irandoc.acir/onto/irandoc/hlt000761>, <http://www.irandoc.acir/onto/irandoc/hlt000829>, <http://www.irandoc.acir/onto/irandoc/hlt000983> ;
  skos:altLabel "حفاظت از محيط زيست"@fa, "" .

<http://www.irandoc.acir/onto/irandoc/hlt000761>
  skos:prefLabel "disaster"@en, "فاجعه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000998> .

<http://www.irandoc.acir/onto/irandoc/hlt000474>
  skos:prefLabel "پیشگیری از فاجعه"@fa, "disaster prevention"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000998> .

<http://www.irandoc.acir/onto/irandoc/hlt000983>
  skos:prefLabel "محیط ‌زیست"@fa, "environment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000998> .

<http://www.irandoc.acir/onto/irandoc/hlt000829>
  skos:prefLabel "بوم‌شناسی"@fa, "ecology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000998> .