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

<http://www.irandoc.acir/onto/irandoc/insp0008003>
  skos:prefLabel "Raw materials"@en, "مواد اولیه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008006> .

<http://www.irandoc.acir/onto/irandoc/insp0010436>
  skos:prefLabel "Fuel gasification"@en, "گاز شدن سوخت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008006> .

<http://www.irandoc.acir/onto/irandoc/insp0001661>
  skos:prefLabel "Sustainable development"@en, "توسعه پایدار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008006> .

<http://www.irandoc.acir/onto/irandoc/insp0008172>
  skos:prefLabel "Recycling"@en, "بازیافت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008006> .

<http://www.irandoc.acir/onto/irandoc/insp0008006>
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0008086> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:altLabel "biomass materials"@en, "مواد زیست‌توده"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010436>, <http://www.irandoc.acir/onto/irandoc/insp0007770>, <http://www.irandoc.acir/onto/irandoc/insp0001661>, <http://www.irandoc.acir/onto/irandoc/insp0007733>, <http://www.irandoc.acir/onto/irandoc/insp0008172>, <http://www.irandoc.acir/onto/irandoc/insp0004028>, <http://www.irandoc.acir/onto/irandoc/insp0008003>, <http://www.irandoc.acir/onto/irandoc/insp0007817>, <http://www.irandoc.acir/onto/irandoc/insp0010839> ;
  skos:prefLabel "مواد تجدیدشدنی"@fa, "Renewable materials"@en .

<http://www.irandoc.acir/onto/irandoc/insp0004028>
  skos:prefLabel "Production materials"@en, "مواد تولید"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008006> .

<http://www.irandoc.acir/onto/irandoc/insp0007733>
  skos:prefLabel "Biodegradable materials"@en, "مواد زیست تجزیه‌پذیر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008006> .

<http://www.irandoc.acir/onto/irandoc/insp0007770>
  skos:prefLabel "Ecocomposite"@en, "اکوکامپوزیت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008006> .

<http://www.irandoc.acir/onto/irandoc/insp0007817>
  skos:prefLabel "Natural fibres"@en, "الیاف طبیعی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008006> .

<http://www.irandoc.acir/onto/irandoc/insp0010839>
  skos:prefLabel "Environmental degradation"@en, "تخریب زیست‌محیطی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008006> .

<http://www.irandoc.acir/onto/irandoc/insp0008086>
  skos:prefLabel "Materials"@en, "مواد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0008006> .