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

<http://www.irandoc.acir/onto/irandoc/CHMTR000066>
  skos:prefLabel "پایستگی ماده"@fa, "conservation of matter"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000140>
  skos:prefLabel "تولید برق"@fa, "electricity generation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000121>
  skos:prefLabel "بسپارها"@fa, "polymers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000372>
  skos:prefLabel "منابع شیمیایی"@fa, "chemical resources"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000183>
  skos:prefLabel "land fill"@en, "دفن زباله"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000182> skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .
<http://www.irandoc.acir/onto/irandoc/CHMTR000206>
  skos:prefLabel "زیست‌گاز"@fa, "biogas"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000352>
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000392>, <http://www.irandoc.acir/onto/irandoc/CHMTR000061>, <http://www.irandoc.acir/onto/irandoc/CHMTR000185>, <http://www.irandoc.acir/onto/irandoc/CHMTR000172>, <http://www.irandoc.acir/onto/irandoc/CHMTR000139>, <http://www.irandoc.acir/onto/irandoc/CHMTR000169>, <http://www.irandoc.acir/onto/irandoc/CHMTR000247>, <http://www.irandoc.acir/onto/irandoc/CHMTR000156>, <http://www.irandoc.acir/onto/irandoc/CHMTR000202>, <http://www.irandoc.acir/onto/irandoc/CHMTR000166>, <http://www.irandoc.acir/onto/irandoc/CHMTR000140>, <http://www.irandoc.acir/onto/irandoc/CHMTR000109>, <http://www.irandoc.acir/onto/irandoc/CHMTR000403>, <http://www.irandoc.acir/onto/irandoc/CHMTR000147>, <http://www.irandoc.acir/onto/irandoc/CHMTR000393>, <http://www.irandoc.acir/onto/irandoc/CHMTR000171>, <http://www.irandoc.acir/onto/irandoc/CHMTR000121>, <http://www.irandoc.acir/onto/irandoc/CHMTR000181>, <http://www.irandoc.acir/onto/irandoc/CHMTR000372>, <http://www.irandoc.acir/onto/irandoc/CHMTR000066>, <http://www.irandoc.acir/onto/irandoc/CHMTR000116>, <http://www.irandoc.acir/onto/irandoc/CHMTR000206>, <http://www.irandoc.acir/onto/irandoc/CHMTR000183> ;
  skos:prefLabel "reconsume"@en, "مصرف دوباره"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CHMTR000169>
  skos:prefLabel "خاك رس"@fa, "clay"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000116>
  skos:prefLabel "ceramic"@en, "سرامیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000172>
  skos:prefLabel "material properties"@en, "خواص مواد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000181>
  skos:prefLabel "refuse incinerator"@en, "دستگاه زباله‌سوز"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000403>
  skos:prefLabel "نشانه‌ی بازگردانی"@fa, "recycling sign"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000171>
  skos:prefLabel "properties of the elements"@en, "خواص عناصر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000139>
  skos:prefLabel "توزیع منابع طبیعی"@fa, "natural resource distribution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000247>
  skos:prefLabel "كره زمین"@fa, "earth"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000393>
  skos:prefLabel "material resources"@en, "منابع ماده"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000061>
  skos:prefLabel "property improvement of matter"@en, "بهبود خواص مواد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000185>
  skos:prefLabel "ذخایر ماده"@fa, "material reserves"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000166>
  skos:prefLabel "حفاظت از منابع شیمیایی"@fa, "chemical resources protection"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000147>
  skos:prefLabel "جمع‌آوری زباله"@fa, "refuse collection"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000392>
  skos:prefLabel "منابع طبیعی"@fa, "natural resources"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000156>
  skos:prefLabel "حالت فیزیكی عناصر"@fa, "physical state of elements"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000109>
  skos:prefLabel "composite"@en, "چند سازه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000202>
  skos:prefLabel "زباله"@fa, "wastes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000352> .