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

<http://www.irandoc.acir/onto/irandoc/NEMA000578>
  skos:prefLabel "soils"@en, "خاک‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA000555> .

<http://www.irandoc.acir/onto/irandoc/NEMA000555>
  skos:altLabel "خاک رنگ‌بر"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000578> ;
  skos:prefLabel "خاک صافی"@fa, "fullers earth"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .