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

<http://www.irandoc.acir/onto/irandoc/NEMA0008533>
  skos:prefLabel "استیلن"@fa, "acetylene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008538>
  skos:prefLabel "butane"@en, "بوتان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008542>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008533>, <http://www.irandoc.acir/onto/irandoc/NEMA0008535>, <http://www.irandoc.acir/onto/irandoc/NEMA0008541>, <http://www.irandoc.acir/onto/irandoc/NEMA0008531>, <http://www.irandoc.acir/onto/irandoc/NEMA0008538>, <http://www.irandoc.acir/onto/irandoc/NEMA0008534>, <http://www.irandoc.acir/onto/irandoc/NEMA0008536>, <http://www.irandoc.acir/onto/irandoc/NEMA0008532>, <http://www.irandoc.acir/onto/irandoc/NEMA0008539>, <http://www.irandoc.acir/onto/irandoc/NEMA0008540>, <http://www.irandoc.acir/onto/irandoc/NEMA0008530>, <http://www.irandoc.acir/onto/irandoc/NEMA0008537> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008551>, <http://www.irandoc.acir/onto/irandoc/NEMA0008529> ;
  skos:altLabel "PARAFINAS"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008552> ;
  skos:prefLabel "aliphatic hydrocarbons"@en, "هیدروکربن‌های آلیفاتیک"@fa .

<http://www.irandoc.acir/onto/irandoc/NEMA0008531>
  skos:prefLabel "اتیلن"@fa, "ethylene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008536>
  skos:prefLabel "آلکان‌های حلقه‌ای"@fa, "cycloalkanes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008551>
  skos:prefLabel "هیدروکربن‌های‌هالوژن‌دار"@fa, "halogenated hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008540>
  skos:prefLabel "پروپیلن"@fa, "propylene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008534>
  skos:prefLabel "اکتان"@fa, "octane"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008539>
  skos:prefLabel "propane"@en, "پروپان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008532>
  skos:prefLabel "استیرن"@fa, "styrene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008537>
  skos:prefLabel "آلکن‌های حلقه‌ای"@fa, "cycloalkenes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008552>
  skos:prefLabel "هیدروکربن‌ها"@fa, "hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008541>
  skos:prefLabel "متان"@fa, "methane"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008530>
  skos:prefLabel "ethane"@en, "اتان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008535>
  skos:prefLabel "ایزوپرن"@fa, "isoprene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008529>
  skos:prefLabel "هیدروکربن‌های آروماتیک"@fa, "aromatic hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008542> .