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

<http://www.irandoc.acir/onto/irandoc/AGR0005589>
  skos:prefLabel "Irrigation methods"@en, "روش‌های آبیاری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0005578> .

<http://www.irandoc.acir/onto/irandoc/AGR0005578>
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0005589> ;
  skos:prefLabel "Furrow irrigation"@en, "آبیاری جویچه‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .