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

<http://www.irandoc.acir/onto/irandoc/CAB0057793>
  skos:prefLabel "خاک‌شناسی"@fa, "pedology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057802> .

<http://www.irandoc.acir/onto/irandoc/CAB0057802>
  skos:prefLabel "علم خاک براساس رده"@fa, "soil science by discipline"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0057415>, <http://www.irandoc.acir/onto/irandoc/CAB0057793>, <http://www.irandoc.acir/onto/irandoc/CAB0057794>, <http://www.irandoc.acir/onto/irandoc/CAB0057799>, <http://www.irandoc.acir/onto/irandoc/CAB0057137>, <http://www.irandoc.acir/onto/irandoc/CAB0057797>, <http://www.irandoc.acir/onto/irandoc/CAB0057795> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058359> .

<http://www.irandoc.acir/onto/irandoc/CAB0058359>
  skos:prefLabel "علم خاک"@fa, "soil science"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0057802> .

<http://www.irandoc.acir/onto/irandoc/CAB0057794>
  skos:prefLabel "زیست‌شناسی خاک"@fa, "soil biology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057802> .

<http://www.irandoc.acir/onto/irandoc/CAB0057799>
  skos:prefLabel "مکانیک خاک"@fa, "soil mechanics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057802> .

<http://www.irandoc.acir/onto/irandoc/CAB0057415>
  skos:prefLabel "علم فیزیک خاک"@fa, "soil physics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057802> .

<http://www.irandoc.acir/onto/irandoc/CAB0057797>
  skos:prefLabel "ریخت‌شناسی خاک"@fa, "soil morphology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057802> .

<http://www.irandoc.acir/onto/irandoc/CAB0057137>
  skos:prefLabel "شیمی خاک"@fa, "soil chemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057802> .

<http://www.irandoc.acir/onto/irandoc/CAB0057795>
  skos:prefLabel "رده‌بندی خاک"@fa, "soil classification"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057802> .