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

<http://www.irandoc.acir/onto/irandoc/CAB0057900>
  skos:prefLabel "اسیدینگی خاک"@fa, "soil acidity"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0058346> .

<http://www.irandoc.acir/onto/irandoc/CAB0058347>
  skos:prefLabel "انواع خاک(شیمیایی)"@fa, "soil types (chemical)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0058346> .

<http://www.irandoc.acir/onto/irandoc/CAB0058346>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0057900> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058347> ;
  skos:prefLabel "خاک‌های اسیدی"@fa, "acid soils"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .