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

<http://www.irandoc.acir/onto/irandoc/CAB0007613>
  skos:prefLabel "tillage by operation or activity"@en, "خاک‌ورزی بر اساس طرزکار یا فعالیت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0007612> .

<http://www.irandoc.acir/onto/irandoc/CAB0005041>
  skos:prefLabel "حفاظت خاک"@fa, "soil conservation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0007612> .

<http://www.irandoc.acir/onto/irandoc/CAB0007612>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0005041> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0007613> ;
  skos:prefLabel "کشت همتراز"@fa, "contour cultivation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .