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

<http://www.irandoc.acir/onto/irandoc/INSP0004756>
  skos:prefLabel "روغن"@fa, "oils"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004748>, <http://www.irandoc.acir/onto/irandoc/INSP0010871> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0004750>, <http://www.irandoc.acir/onto/irandoc/INSP0011291>, <http://www.irandoc.acir/onto/irandoc/INSP0004755>, <http://www.irandoc.acir/onto/irandoc/INSP0004760>, <http://www.irandoc.acir/onto/irandoc/INSP0004754> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004816>, <http://www.irandoc.acir/onto/irandoc/INSP0003627> .

<http://www.irandoc.acir/onto/irandoc/INSP0004760>
  skos:prefLabel "insulating oil"@en, "روغن عایق‌بندی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004756> .

<http://www.irandoc.acir/onto/irandoc/INSP0004754>
  skos:prefLabel "روغن موتور"@fa, "lubricating oils"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004756> .

<http://www.irandoc.acir/onto/irandoc/INSP0004748>
  skos:prefLabel "چربی"@fa, "fats"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004756> .

<http://www.irandoc.acir/onto/irandoc/INSP0004816>
  skos:prefLabel "ترکیبات آلی"@fa, "organic compounds"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0004756> .

<http://www.irandoc.acir/onto/irandoc/INSP0004750>
  skos:prefLabel "اسانس"@fa, "essential oils"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004756> .

<http://www.irandoc.acir/onto/irandoc/INSP0004755>
  skos:prefLabel "روغن نباتی"@fa, "vegetable oils"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004756> .

<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/INSP0004756> .

<http://www.irandoc.acir/onto/irandoc/INSP0010871>
  skos:prefLabel "آلودگی نفتی"@fa, "oil pollution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004756> .

<http://www.irandoc.acir/onto/irandoc/INSP0011291>
  skos:prefLabel "روغن خام"@fa, "crude oil"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004756> .