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

<http://www.irandoc.acir/onto/irandoc/chem0003287>
  skos:prefLabel "تهیه آلکن‌ها"@fa, "preparation of alkenes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chem0006458> .

<http://www.irandoc.acir/onto/irandoc/chem0006459>
  skos:prefLabel "آب‌زدایی"@fa, "dehydration"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/chem0006458> .

<http://www.irandoc.acir/onto/irandoc/chem0001883>
  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/chem0006458> .

<http://www.irandoc.acir/onto/irandoc/chem0005876>
  skos:prefLabel "آلکن‌ها"@fa, "alkenes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chem0006458> .

<http://www.irandoc.acir/onto/irandoc/chem0006916>
  skos:prefLabel "اتری شدن(کردن)"@fa, "etherification"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chem0006458> .

<http://www.irandoc.acir/onto/irandoc/chem0006458>
  skos:prefLabel "dehydration of alcohols"@en, "آب‌زدایی الکل‌ها"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chem0003287>, <http://www.irandoc.acir/onto/irandoc/chem0001883>, <http://www.irandoc.acir/onto/irandoc/chem0005876>, <http://www.irandoc.acir/onto/irandoc/chem0006916> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/chem0006459> ;
  skos:altLabel "", "دهیدراسیون الکل‌ها"@fa .