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

<http://www.irandoc.acir/onto/irandoc/insp0010013>
  skos:prefLabel "Quarrying industry"@en, "صنعت معدن سنگ"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008007> .

<http://www.irandoc.acir/onto/irandoc/insp0008007>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002274>, <http://www.irandoc.acir/onto/irandoc/insp0003562>, <http://www.irandoc.acir/onto/irandoc/insp0007973>, <http://www.irandoc.acir/onto/irandoc/insp0010013>, <http://www.irandoc.acir/onto/irandoc/insp0002669> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0008086> ;
  skos:prefLabel "Sand"@en, "ماسه"@fa .

<http://www.irandoc.acir/onto/irandoc/insp0008086>
  skos:prefLabel "Materials"@en, "مواد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0008007> .

<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/insp0008007> .

<http://www.irandoc.acir/onto/irandoc/insp0002669>
  skos:prefLabel "Sediment"@en, "رسوب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008007> .

<http://www.irandoc.acir/onto/irandoc/insp0007973>
  skos:prefLabel "Porous materials"@en, "مواد متخلخل"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008007> .

<http://www.irandoc.acir/onto/irandoc/insp0002274>
  skos:prefLabel "Soil"@en, "خاک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008007> .