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

<http://www.irandoc.acir/onto/irandoc/NEMA0008820>
  skos:prefLabel "پنبه نسوز"@fa, "asbestos"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004655> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004662>
  skos:prefLabel "الیاف طبیعی"@fa, "natural fibres"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004655> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004651>
  skos:prefLabel "الیاف شیشه‌ای"@fa, "glass fibres"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004655> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004654>
  skos:prefLabel "فیبرهای کربن"@fa, "carbon fibres"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004655> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004652>
  skos:prefLabel "الیاف فلزی"@fa, "metal fibres"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004655> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008765>
  skos:prefLabel "مواد شیمیایی معدنی"@fa, "inorganic chemicals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004655> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004655>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004651>, <http://www.irandoc.acir/onto/irandoc/NEMA0004654>, <http://www.irandoc.acir/onto/irandoc/NEMA0008820>, <http://www.irandoc.acir/onto/irandoc/NEMA0004652> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008765> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004662> ;
  skos:prefLabel "الیاف غیرآلی"@fa, "inorganic fibres"@en ;
  skos:altLabel "FIBRAS MINERALES"@en .