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

<http://www.irandoc.acir/onto/irandoc/NEMA0003654>
  skos:prefLabel "نفت سفید"@fa, "kerosene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003650> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004568>
  skos:prefLabel "حلال‌ها"@fa, "solvents"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003650> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002611>
  skos:prefLabel "سوخت‌های وسایل نقلیه موتوری"@fa, "automotive fuels"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003650> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002616>
  skos:prefLabel "سوخت‌ها"@fa, "fuels"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003650> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002608>
  skos:prefLabel "سوخت‌های مایع"@fa, "liquid fuels"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003650> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003650>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0002610>, <http://www.irandoc.acir/onto/irandoc/NEMA0002601>, <http://www.irandoc.acir/onto/irandoc/NEMA0004568>, <http://www.irandoc.acir/onto/irandoc/NEMA0002616>, <http://www.irandoc.acir/onto/irandoc/NEMA0002615>, <http://www.irandoc.acir/onto/irandoc/NEMA0002611>, <http://www.irandoc.acir/onto/irandoc/NEMA0003654>, <http://www.irandoc.acir/onto/irandoc/NEMA0002608> ;
  skos:prefLabel "بنزین"@fa, "gasoline"@en ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0003655> ;
  skos:altLabel "NAFTA (GASOLINA)"@en .

<http://www.irandoc.acir/onto/irandoc/NEMA0003655>
  skos:prefLabel "فراورده‌های نفتی"@fa, "petroleum products"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0003650> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002601>
  skos:prefLabel "نفت خام"@fa, "petroleum"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003650> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002610>
  skos:prefLabel "سوخت‌های موتور جت"@fa, "jet engine fuels"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003650> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002615>
  skos:prefLabel "سوخت‌های هواپیمایی"@fa, "aviation fuels"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003650> .