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

<http://www.irandoc.acir/onto/irandoc/CAB0058389>
  skos:prefLabel "فرسایش"@fa, "erosion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0005009> .

<http://www.irandoc.acir/onto/irandoc/CAB0057591>
  skos:prefLabel "خشکسالی"@fa, "drought"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0005009> .

<http://www.irandoc.acir/onto/irandoc/CAB0057855>
  skos:prefLabel "فروکاهی خاک"@fa, "soil degradation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0005009> .

<http://www.irandoc.acir/onto/irandoc/CAB0058329>
  skos:prefLabel "خاک‌های خشک"@fa, "arid soils"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0005009> .

<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/CAB0005009> .

<http://www.irandoc.acir/onto/irandoc/CAB0005009>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0058389>, <http://www.irandoc.acir/onto/irandoc/CAB0057646>, <http://www.irandoc.acir/onto/irandoc/CAB0057855>, <http://www.irandoc.acir/onto/irandoc/CAB0057591>, <http://www.irandoc.acir/onto/irandoc/CAB0058329> ;
  skos:prefLabel "بیابان‌زایی"@fa, "desertification"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0005010> .

<http://www.irandoc.acir/onto/irandoc/CAB0057646>
  skos:prefLabel "زون‌های خشک"@fa, "arid zones"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0005009> .