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

<http://www.irandoc.acir/onto/irandoc/NEMA0006448>
  skos:prefLabel "زیست‌توده"@fa, "biomass"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0002603> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002603>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0006448>, <http://www.irandoc.acir/onto/irandoc/NEMA0007993>, <http://www.irandoc.acir/onto/irandoc/NEMA0001955> ;
  skos:scopeNote "گاز تولید شده در نتیجۀ تجزیۀ بی‌هوازی مواد آلی."@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0002607> ;
  skos:prefLabel "biogas"@en, "زیست‌گاز"@fa ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:altLabel "بیوگاز"@fa .

<http://www.irandoc.acir/onto/irandoc/NEMA0001955>
  skos:prefLabel "زیست‌فروزینگی"@fa, "biodegradation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0002603> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007993>
  skos:prefLabel "پسماندهای آلی"@fa, "organic wastes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0002603> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002607>
  skos:prefLabel "سوخت‌های گازی شکل"@fa, "gaseous fuels"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0002603> .