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

<http://www.irandoc.acir/onto/irandoc/CAB0004738>
  skos:prefLabel "soil improvement materials"@en, "ماده بهترسازی جنس زمین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004651>
  skos:prefLabel "ماده آهک‌زنی"@fa, "liming materials"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004657>
  skos:prefLabel "اصلاح‌کننده خاک"@fa, "soil conditioners"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0058349>
  skos:prefLabel "خاک"@fa, "soil"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004737>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004897>, <http://www.irandoc.acir/onto/irandoc/CAB0058349>, <http://www.irandoc.acir/onto/irandoc/CAB0006095>, <http://www.irandoc.acir/onto/irandoc/CAB0058412>, <http://www.irandoc.acir/onto/irandoc/CAB0055466>, <http://www.irandoc.acir/onto/irandoc/CAB0057072>, <http://www.irandoc.acir/onto/irandoc/CAB0058351>, <http://www.irandoc.acir/onto/irandoc/CAB0004739>, <http://www.irandoc.acir/onto/irandoc/CAB0006097>, <http://www.irandoc.acir/onto/irandoc/CAB0004460>, <http://www.irandoc.acir/onto/irandoc/CAB0005042>, <http://www.irandoc.acir/onto/irandoc/CAB0058392>, <http://www.irandoc.acir/onto/irandoc/CAB0056728> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004634>, <http://www.irandoc.acir/onto/irandoc/CAB0004669>, <http://www.irandoc.acir/onto/irandoc/CAB0004735>, <http://www.irandoc.acir/onto/irandoc/CAB0004635>, <http://www.irandoc.acir/onto/irandoc/CAB0004657>, <http://www.irandoc.acir/onto/irandoc/CAB0004736>, <http://www.irandoc.acir/onto/irandoc/CAB0004651>, <http://www.irandoc.acir/onto/irandoc/CAB0004636>, <http://www.irandoc.acir/onto/irandoc/CAB0004637> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004738> ;
  skos:prefLabel "soil amendments"@en, "اصلاح خاک"@fa .

<http://www.irandoc.acir/onto/irandoc/CAB0055466>
  skos:prefLabel "مونتموریلونیت"@fa, "montmorillonite"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0006095>
  skos:prefLabel "لجن کارخانه کاغذسازی"@fa, "paper mill sludge"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004637>
  skos:prefLabel "اسیدی‌کننده خاک"@fa, "soil acidulants"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004736>
  skos:prefLabel "کودهای شیمیایی"@fa, "fertilizers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0058351>
  skos:prefLabel "حاصلخیزی خاک"@fa, "soil fertility"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004897>
  skos:prefLabel "افزودنی‌ها"@fa, "additives"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004460>
  skos:prefLabel "ماده اصلاحی"@fa, "amendments"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0058412>
  skos:prefLabel "نهشته‌های دریاچه‌ای"@fa, "lacustrine deposits"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004636>
  skos:prefLabel "لاشه"@fa, "dressings"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004735>
  skos:prefLabel "ماده اصلاحی آلی"@fa, "organic amendments"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0005042>
  skos:prefLabel "مدیریت خاک"@fa, "soil management"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0056728>
  skos:prefLabel "سنگ گچ"@fa, "gypsum"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004635>
  skos:prefLabel "ساپپریزانت تبخیر"@fa, "evaporation suppressants"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004669>
  skos:prefLabel "خاکپوش"@fa, "mulches"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0057072>
  skos:prefLabel "کی‌لیت‌ها"@fa, "chelates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0058392>
  skos:prefLabel "شن"@fa, "gravel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004634>
  skos:prefLabel "miscellaneous soil amendments"@en, "اصلاح خاک گوناگون"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0004739>
  skos:prefLabel "محلول مواد غذایی"@fa, "nutrient solutions"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .

<http://www.irandoc.acir/onto/irandoc/CAB0006097>
  skos:prefLabel "ضایعات صنعتی"@fa, "industrial wastes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004737> .