@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .

<http://rdf-vocabulary.ddialliance.org/xkos#has_narrower> rdfs:label "دارای اصطلاح اخص"@fa, "has narrower"@en .
<http://www.irandoc.acir/onto/irandoc/AGR0001542>
  skos:prefLabel "Economic analysis"@en, "تحلیل اقتصادی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:m49_code <http://www.irandoc.acir/onto/irandoc/AGR0001506> ;
  ns0:has_related <http://www.irandoc.acir/onto/irandoc/AGR0001506> .

<http://www.irandoc.acir/onto/irandoc/AGR0008715>
  skos:prefLabel "Models"@en, "مدل‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:is_used_as <http://www.irandoc.acir/onto/irandoc/AGR0001506> ;
  ns0:has_related <http://www.irandoc.acir/onto/irandoc/AGR0001506> .

<http://www.irandoc.acir/onto/irandoc/AGR0001506>
  skos:altLabel "برنامه‌ریزى بازگشتی"@fa, "Recursive programming"@en ;
  ns0:has_related <http://www.irandoc.acir/onto/irandoc/AGR0008715>, <http://www.irandoc.acir/onto/irandoc/AGR0001542> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0001507> ;
  ns0:m49_code <http://www.irandoc.acir/onto/irandoc/AGR0008715> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0001505>, <http://www.irandoc.acir/onto/irandoc/AGR0001504> ;
  ns0:has_narrower <http://www.irandoc.acir/onto/irandoc/AGR0001504>, <http://www.irandoc.acir/onto/irandoc/AGR0001505> ;
  skos:prefLabel "روش‌های بهینه‌سازی"@fa, "Optimization methods"@en ;
  ns0:has_broader <http://www.irandoc.acir/onto/irandoc/AGR0001507> ;
  ns0:is_used_as <http://www.irandoc.acir/onto/irandoc/AGR0001542> .

ns0:m49_code rdfs:label "m49 code"@en, "" .
<http://www.irandoc.acir/onto/irandoc/AGR0001504>
  skos:prefLabel "Linear programming"@en, "برنامه‌ریزی خطی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:parents <http://www.irandoc.acir/onto/irandoc/AGR0001506> ;
  ns0:has_broader <http://www.irandoc.acir/onto/irandoc/AGR0001506> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0001506> .

ns0:has_broader rdfs:label "دارای مفهوم (واژه) اعم"@fa, "has broader"@en .
ns0:has_related rdfs:label "دارای اصطلاح وابسته"@fa, "has related"@en .
<http://www.irandoc.acir/onto/irandoc/AGR0001507>
  skos:prefLabel "Operations research"@en, "تحقیق در عملیات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:has_narrower <http://www.irandoc.acir/onto/irandoc/AGR0001506> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0001506> .

ns0:is_used_as rdfs:label "بکار برده شود برای"@fa, "is used as"@en .
<http://www.irandoc.acir/onto/irandoc/AGR0001505>
  skos:prefLabel "Critical path analysis"@en, "تحلیل مسیر بحرانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0001506> .