@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/NEMA000557> .

<http://www.irandoc.acir/onto/irandoc/NEMA000557>
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000578> ;
  skos:prefLabel "خاک‌های اشباع شده"@fa, "saturated soils"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .