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

<http://www.irandoc.acir/onto/irandoc/CAB0007573>
  skos:prefLabel "سیستم‌های آبیاری"@fa, "irrigation systems"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0007572> .

<http://www.irandoc.acir/onto/irandoc/CAB0003504>
  skos:prefLabel "واحد سیار"@fa, "mobile units"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0007572> .

<http://www.irandoc.acir/onto/irandoc/CAB0007572>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003504> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0007573> ;
  skos:prefLabel "سیستم‌های آبیاری متحرک"@fa, "mobile irrigation systems"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .