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

<http://www.irandoc.acir/onto/irandoc/CAB0005006>
  skos:altLabel "ozone hole"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0005010> ;
  skos:prefLabel "فرسایش ازن"@fa, "ozone depletion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0005010>
  skos:prefLabel "تخریب محیط زیستی"@fa, "environmental degradation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0005006> .