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

<http://www.irandoc.acir/onto/irandoc/insp0003627>
  skos:prefLabel "Chemical product"@en, "محصول شیمیایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003540> .

<http://www.irandoc.acir/onto/irandoc/insp0007746>
  skos:prefLabel "Building materials"@en, "مصالح ساختمانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003540> .

<http://www.irandoc.acir/onto/irandoc/insp0009975>
  skos:prefLabel "Cement industry"@en, "صنعت سیمان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003540> .

<http://www.irandoc.acir/onto/irandoc/insp0003575>
  skos:prefLabel "Plasticiser"@en, "نرم‌ساز"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003540> .

<http://www.irandoc.acir/onto/irandoc/insp0003542>
  skos:prefLabel "Concrete"@en, "بتن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003540> .

<http://www.irandoc.acir/onto/irandoc/insp0003562>
  skos:prefLabel "Mortar"@en, "ملات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003540> .

<http://www.irandoc.acir/onto/irandoc/insp0003540>
  skos:prefLabel "سیمان (مواد ساختمانی)"@fa, "Cements (building materials)"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007746>, <http://www.irandoc.acir/onto/irandoc/insp0003627> ;
  skos:scopeNote "سیمان پرتلند"@fa, "portland cement"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003562>, <http://www.irandoc.acir/onto/irandoc/insp0009975>, <http://www.irandoc.acir/onto/irandoc/insp0003575>, <http://www.irandoc.acir/onto/irandoc/insp0003542> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:altLabel "portland cement"@en, "سیمان پرتلند"@fa .