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

<http://www.irandoc.acir/onto/irandoc/NEMA0007775>
  skos:prefLabel "شن"@fa, "gravel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005859>
  skos:prefLabel "صنعت ساختمان"@fa, "construction industry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008701>
  skos:prefLabel "فلزات"@fa, "metals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008971>
  skos:prefLabel "کاه"@fa, "straw"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007765>
  skos:prefLabel "بنایی"@fa, "masonry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007774>
  skos:prefLabel "سیمان‌ها"@fa, "cements"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004470>
  skos:prefLabel "سازه‌ها (ساختمان)"@fa, "structures (construction)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007783>
  skos:prefLabel "ملات‌ها (مواد)"@fa, "mortars (materials)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007773>
  skos:prefLabel "سرامیک"@fa, "ceramics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007779>
  skos:prefLabel "plaster"@en, "گچ"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007782>
  skos:prefLabel "مصالح سقف‌سازی"@fa, "roofing materials"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007769>
  skos:prefLabel "رس"@fa, "clay"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007791>
  skos:altLabel "MATERIALES PARA CARRETERAS"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007777>, <http://www.irandoc.acir/onto/irandoc/NEMA0007776>, <http://www.irandoc.acir/onto/irandoc/NEMA0007770>, <http://www.irandoc.acir/onto/irandoc/NEMA0007765>, <http://www.irandoc.acir/onto/irandoc/NEMA0007783>, <http://www.irandoc.acir/onto/irandoc/NEMA0007775>, <http://www.irandoc.acir/onto/irandoc/NEMA0007774>, <http://www.irandoc.acir/onto/irandoc/NEMA0007769>, <http://www.irandoc.acir/onto/irandoc/NEMA0007773>, <http://www.irandoc.acir/onto/irandoc/NEMA0007782>, <http://www.irandoc.acir/onto/irandoc/NEMA0007762>, <http://www.irandoc.acir/onto/irandoc/NEMA0007781>, <http://www.irandoc.acir/onto/irandoc/NEMA0007761>, <http://www.irandoc.acir/onto/irandoc/NEMA0007780>, <http://www.irandoc.acir/onto/irandoc/NEMA0007779>, <http://www.irandoc.acir/onto/irandoc/NEMA0006319>, <http://www.irandoc.acir/onto/irandoc/NEMA0007790>, <http://www.irandoc.acir/onto/irandoc/NEMA0007768>, <http://www.irandoc.acir/onto/irandoc/NEMA0007778>, <http://www.irandoc.acir/onto/irandoc/NEMA0007767> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008971>, <http://www.irandoc.acir/onto/irandoc/NEMA0004470>, <http://www.irandoc.acir/onto/irandoc/NEMA0008701>, <http://www.irandoc.acir/onto/irandoc/NEMA0004651>, <http://www.irandoc.acir/onto/irandoc/NEMA0005859>, <http://www.irandoc.acir/onto/irandoc/NEMA0004478>, <http://www.irandoc.acir/onto/irandoc/NEMA000319>, <http://www.irandoc.acir/onto/irandoc/NEMA0004463>, <http://www.irandoc.acir/onto/irandoc/NEMA0008822>, <http://www.irandoc.acir/onto/irandoc/NEMA0008165>, <http://www.irandoc.acir/onto/irandoc/NEMA0004472> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "مصالح ساختمانی"@fa, "construction materials"@en .

<http://www.irandoc.acir/onto/irandoc/NEMA0007778>
  skos:prefLabel "قیرهای خمیری"@fa, "mastics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008822>
  skos:prefLabel "مواد نسوز"@fa, "refractory materials"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007781>
  skos:prefLabel "ماسه"@fa, "sand"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007768>
  skos:prefLabel "چوب‌های ساختمانی"@fa, "timbers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA000319>
  skos:prefLabel "چوب"@fa, "wood"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007762>
  skos:prefLabel "بتن‌ها"@fa, "concretes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008165>
  skos:prefLabel "مواد مقاوم در برابر حرارت"@fa, "heat resistant materials"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007790>
  skos:prefLabel "مواد مرکب"@fa, "composite materials"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007777>
  skos:prefLabel "قیرها"@fa, "bitumens"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007780>
  skos:prefLabel "گچ تزئینی"@fa, "stucco"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007761>
  skos:prefLabel "آگلومراها"@fa, "agglomerates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007767>
  skos:prefLabel "تخته‌های عایق"@fa, "insulating boards"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004463>
  skos:prefLabel "ساخت"@fa, "construction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007770>
  skos:prefLabel "سازه‌های مطبق"@fa, "sandwich structures"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006319>
  skos:prefLabel "پلاستیک‌های سازه‌ای"@fa, "structural plastics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007776>
  skos:prefLabel "شیشه ورقی"@fa, "sheet glass"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004472>
  skos:prefLabel "عناصر سازه‌ای"@fa, "structural elements"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004478>
  skos:prefLabel "فناوری ساختمان"@fa, "construction technology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .

<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:related <http://www.irandoc.acir/onto/irandoc/NEMA0007791> .