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

<http://www.irandoc.acir/onto/irandoc/HLT000760>
  skos:prefLabel "Nuclear disaster"@en, "فاجعه هسته‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/HLT000761> .

<http://www.irandoc.acir/onto/irandoc/HLT000759>
  skos:prefLabel "Industrial disaster"@en, "فاجعه صنعتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/HLT000761> .

<http://www.irandoc.acir/onto/irandoc/HLT000998>
  skos:prefLabel "Environmental protection"@en, "حفاظت محیط زیست"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/HLT000761> .

<http://www.irandoc.acir/onto/irandoc/HLT000761>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/HLT000758>, <http://www.irandoc.acir/onto/irandoc/HLT000760>, <http://www.irandoc.acir/onto/irandoc/HLT000759> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/HLT000998>, <http://www.irandoc.acir/onto/irandoc/HLT000474> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "فاجعه"@fa, "Disaster"@en ;
  skos:altLabel "واقعه ناگوار"@fa .

<http://www.irandoc.acir/onto/irandoc/HLT000474>
  skos:prefLabel "Disaster prevention"@en, "پیشگیری از فاجعه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/HLT000761> .

<http://www.irandoc.acir/onto/irandoc/HLT000758>
  skos:prefLabel "Environmental disaster"@en, "فاجعه زیست‌محیطی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/HLT000761> .