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

<http://www.irandoc.acir/onto/irandoc/AGR000577>
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR000578> ;
  skos:prefLabel "Lucerne"@en, "یونجه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/AGR000578>
  skos:prefLabel "Green feed"@en, "خوراک دام سبز"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR000577> .