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

<http://www.irandoc.acir/onto/irandoc/CAB0057201>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0053345>, <http://www.irandoc.acir/onto/irandoc/CAB0047920> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057202>, <http://www.irandoc.acir/onto/irandoc/CAB0009913> ;
  skos:prefLabel "کاهش استیلن"@fa, "acetylene reduction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0053345>
  skos:prefLabel "استیلن"@fa, "acetylene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0057201> .

<http://www.irandoc.acir/onto/irandoc/CAB0057202>
  skos:prefLabel "کاهش"@fa, "reduction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0057201> .

<http://www.irandoc.acir/onto/irandoc/CAB0047920>
  skos:prefLabel "تثبیت ازت"@fa, "nitrogen fixation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0057201> .

<http://www.irandoc.acir/onto/irandoc/CAB0009913>
  skos:prefLabel "فنون زیست‌شیمیایی"@fa, "biochemical techniques"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0057201> .