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

<http://www.irandoc.acir/onto/irandoc/NEMA0001834>
  skos:prefLabel "بیابان‌ها"@fa, "deserts"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001843> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001848>
  skos:prefLabel "زمین نیمه‌خشک"@fa, "semiarid land"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001843> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001850>
  skos:prefLabel "زمین (خاک)"@fa, "land"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0001843> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001843>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001848>, <http://www.irandoc.acir/onto/irandoc/NEMA0001834> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001850> ;
  skos:prefLabel "زمین خشک"@fa, "arid land"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .