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

<http://www.irandoc.acir/onto/irandoc/SOC0001244>
  skos:prefLabel "Natural Resources"@en, "منابع طبیعی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/SOC0001243> .

<http://www.irandoc.acir/onto/irandoc/SOC000243>
  skos:prefLabel "Mining Industry"@en, "صنعت معدن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC0001243> .

<http://www.irandoc.acir/onto/irandoc/SOC0001242>
  skos:prefLabel "Land"@en, "زمین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC0001243> .

<http://www.irandoc.acir/onto/irandoc/SOC0001243>
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC0002282>, <http://www.irandoc.acir/onto/irandoc/SOC000243>, <http://www.irandoc.acir/onto/irandoc/SOC000789>, <http://www.irandoc.acir/onto/irandoc/SOC0001242> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SOC0001244> ;
  skos:prefLabel "Mineral Resources"@en, "منابع معدنی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/SOC000789>
  skos:prefLabel "Fuels"@en, "سوخت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC0001243> .

<http://www.irandoc.acir/onto/irandoc/SOC0002282>
  skos:prefLabel "Geology"@en, "زمین‌شناسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC0001243> .