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

<http://www.irandoc.acir/onto/irandoc/CHMTR000129>
  skos:prefLabel "فراورده‌های پتروشیمیایی"@fa, "petrochemical products"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000336>
  skos:prefLabel "Bandar Imam Petrochemical Company"@en, "مجتمع پتروشیمی بندر امام"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000308>
  skos:prefLabel "گرمای سوختن هیدروكربن‌ها"@fa, "heat of combustion of hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000044>
  skos:prefLabel "امتیاز اكتشاف نفت"@fa, "petroleum prospecting concession"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000251>
  skos:prefLabel "شیمی آلی"@fa, "organic chemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000136>
  skos:prefLabel "fractional distillation"@en, "تقطیر جزء به جزء"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000315>
  skos:prefLabel "catalyst"@en, "کاتالیزگر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000064>
  skos:prefLabel "petroleum refinery"@en, "پالایشگاه نفت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000143>
  skos:prefLabel "replacements for petroleum"@en, "جایگزین‌های نفت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000307>
  skos:prefLabel "گرانروی"@fa, "viscosity"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000389>
  skos:prefLabel "سوخت‌ فسیلی"@fa, "fossil fuel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CHMTR000388> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000150>
  skos:prefLabel "oil well"@en, "چاه نفت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000327>
  skos:prefLabel "گزینش سوخت"@fa, "fuel selection"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000063>
  skos:prefLabel "petroleum refining"@en, "پالایش نفت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000400>
  skos:prefLabel "Iran first petrochemical unit"@en, "نخستین واحد پتروشیمی ایران"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000388>
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000400>, <http://www.irandoc.acir/onto/irandoc/CHMTR000266>, <http://www.irandoc.acir/onto/irandoc/CHMTR000186>, <http://www.irandoc.acir/onto/irandoc/CHMTR000412>, <http://www.irandoc.acir/onto/irandoc/CHMTR000105>, <http://www.irandoc.acir/onto/irandoc/CHMTR000017>, <http://www.irandoc.acir/onto/irandoc/CHMTR000308>, <http://www.irandoc.acir/onto/irandoc/CHMTR000060>, <http://www.irandoc.acir/onto/irandoc/CHMTR000351>, <http://www.irandoc.acir/onto/irandoc/CHMTR000129>, <http://www.irandoc.acir/onto/irandoc/CHMTR000063>, <http://www.irandoc.acir/onto/irandoc/CHMTR000143>, <http://www.irandoc.acir/onto/irandoc/CHMTR000344>, <http://www.irandoc.acir/onto/irandoc/CHMTR000093>, <http://www.irandoc.acir/onto/irandoc/CHMTR000312>, <http://www.irandoc.acir/onto/irandoc/CHMTR000253>, <http://www.irandoc.acir/onto/irandoc/CHMTR000111>, <http://www.irandoc.acir/onto/irandoc/CHMTR000315>, <http://www.irandoc.acir/onto/irandoc/CHMTR000073>, <http://www.irandoc.acir/onto/irandoc/CHMTR000274>, <http://www.irandoc.acir/onto/irandoc/CHMTR000336>, <http://www.irandoc.acir/onto/irandoc/CHMTR000064>, <http://www.irandoc.acir/onto/irandoc/CHMTR000136>, <http://www.irandoc.acir/onto/irandoc/CHMTR000251>, <http://www.irandoc.acir/onto/irandoc/CHMTR000038>, <http://www.irandoc.acir/onto/irandoc/CHMTR000327>, <http://www.irandoc.acir/onto/irandoc/CHMTR000173>, <http://www.irandoc.acir/onto/irandoc/CHMTR000067>, <http://www.irandoc.acir/onto/irandoc/CHMTR000254>, <http://www.irandoc.acir/onto/irandoc/CHMTR000053>, <http://www.irandoc.acir/onto/irandoc/CHMTR000298>, <http://www.irandoc.acir/onto/irandoc/CHMTR000150>, <http://www.irandoc.acir/onto/irandoc/CHMTR000354>, <http://www.irandoc.acir/onto/irandoc/CHMTR000044>, <http://www.irandoc.acir/onto/irandoc/CHMTR000382>, <http://www.irandoc.acir/onto/irandoc/CHMTR000062>, <http://www.irandoc.acir/onto/irandoc/CHMTR000307> ;
  skos:prefLabel "نفت خام"@fa, "petroleum"@en ;
  skos:scopeNote "نفتی كه از چاه بیرون آورده می‌شود نفت‌خام نام دارد و مایعی قهوه‌ای مایل به سیاه است كه ممكن است مانند آب روان یا مانند قیر غلیظ باشد. پس از آب فراوان‌ترین مایع در بخش‌های بالایی پوسته‌ی زمین نفت است. نفت را طلای سیاه نامیده‌اند. نفت مخلوطی از صد‌ها ترکیب مولکولی است."@fa ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHMTR000389> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000382>
  skos:prefLabel "زغال‌سنگ"@fa, "coal"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000354>
  skos:prefLabel "ملی شدن صنعت نفت"@fa, "nationalization of the oil industry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000062>
  skos:prefLabel "بهبود كیفیت سوخت"@fa, "fuel quality improvement"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000254>
  skos:prefLabel "صرفه‌جویی"@fa, "economy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000067>
  skos:prefLabel "پتروشیمی"@fa, "petrochemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000412>
  skos:prefLabel "isomer"@en, "هم‌پار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000274>
  skos:prefLabel "كراكینگ"@fa, "cracking"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000105>
  skos:prefLabel "تركیبات آلی"@fa, "organic compounds"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000312>
  skos:prefLabel "نقطه جوش هیدروكربن‌ها"@fa, "boiling point of hydrocarbon"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000253>
  skos:prefLabel "petroleum issues"@en, "صدور نفت خام"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000266>
  skos:prefLabel "فرمول ساختاری"@fa, "structural formula"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000053>
  skos:prefLabel "distillation tower"@en, "برج تقطیر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000038>
  skos:prefLabel "آلودگی هوا"@fa, "air pollution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000173>
  skos:prefLabel "good combustion"@en, "خوش‌سوزی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000060>
  skos:prefLabel "برش نفتی"@fa, "oil cut"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000186>
  skos:prefLabel "ذخایر نفتی جهان"@fa, "world's petroleum reservoirs"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000073>
  skos:prefLabel "تامین انرژی"@fa, "energy supply"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000017>
  skos:prefLabel "سوختن هیدروكربن‌ها"@fa, "combustion of hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000111>
  skos:prefLabel "carbon black"@en, "دوده"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000416> skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .
<http://www.irandoc.acir/onto/irandoc/CHMTR000344>
  skos:prefLabel "petroleum uses"@en, "مصارف نفت خام"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000093>
  skos:prefLabel "تترااتیل سرب"@fa, "lead tetraethyl"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000298>
  skos:prefLabel "octane number"@en, "عدد اوكتان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000351>
  skos:prefLabel "مصرف جهانی انرژی"@fa, "world energy consumption"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHMTR000388> .