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

<http://www.irandoc.acir/onto/irandoc/CAB000593>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB000595> ;
  skos:prefLabel "کنترل علف هرز غیر زراعی"@fa, "non-crop weed control"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB000595>
  skos:prefLabel "کنترل علف هرز"@fa, "weed control"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB000593> .