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

<http://www.irandoc.acir/onto/irandoc/CHMTR000391>
  skos:prefLabel "منابع تجدید ناپذیر"@fa, "nonrenewable resources"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CHMTR000192> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000196>
  skos:prefLabel "زباله زیست‌تخریب‌ناپذیر"@fa, "non-biodegradable waste"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CHMTR000192> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000192>
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000262> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHMTR000391>, <http://www.irandoc.acir/onto/irandoc/CHMTR000196> ;
  skos:prefLabel "آلومینیم"@fa, "aluminium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CHMTR000262>
  skos:prefLabel "فلزها"@fa, "metals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000192> .