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

<http://www.irandoc.acir/onto/irandoc/CAB0005580>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0005618> ;
  skos:prefLabel "تولید تمام طول سال"@fa, "all-year-round production"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0005618>
  skos:prefLabel "سیستم‌های زراعی"@fa, "cropping systems"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0005580> .