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

<http://www.irandoc.acir/onto/irandoc/bdb1ef91-b776-4e36-8f8f-3e93666bac1e>
  skos:prefLabel "زمینه‌های پژوهشی"@fa, "Research areas"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:contains <http://www.irandoc.acir/onto/irandoc/b96ba7a9-cce1-470c-b80c-6dadb2c6b8e9> .

<http://www.irandoc.acir/onto/irandoc/c307ba1f-5316-4861-80ea-cf921f8a1327>
  skos:prefLabel "Stochastic inference"@en, "استنتاج تصادفی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/b96ba7a9-cce1-470c-b80c-6dadb2c6b8e9> .

<http://www.irandoc.acir/onto/irandoc/b96ba7a9-cce1-470c-b80c-6dadb2c6b8e9>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  ns0:in_Discipline <http://www.irandoc.acir/onto/irandoc/419d860e-ce5c-42f1-b6ad-4dee9f4fbf60> ;
  ns0:type <https://physh.org/rdf/2018/01/01/core#Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/c56eb365-c1a7-44a2-b81d-37845faabac2>, <http://www.irandoc.acir/onto/irandoc/c307ba1f-5316-4861-80ea-cf921f8a1327>, <http://www.irandoc.acir/onto/irandoc/929c7207-7174-4a78-b4f8-d26c87110620> ;
  skos:prefLabel "Optimization problems"@en, "مسائل بهینه‌سازی"@fa ;
  ns0:in_Facet <http://www.irandoc.acir/onto/irandoc/bdb1ef91-b776-4e36-8f8f-3e93666bac1e> .

<http://www.irandoc.acir/onto/irandoc/c56eb365-c1a7-44a2-b81d-37845faabac2>
  skos:prefLabel "Boolean satisfiability problem"@en, "مسئله رضایت‌بخشی بولی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/b96ba7a9-cce1-470c-b80c-6dadb2c6b8e9> .

ns0:in_Facet rdfs:label "در جنبه"@fa, "in Facet"@en .
<http://www.irandoc.acir/onto/irandoc/929c7207-7174-4a78-b4f8-d26c87110620>
  skos:prefLabel "Np-hard problems"@en, "مسائل np-سخت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/b96ba7a9-cce1-470c-b80c-6dadb2c6b8e9> .

ns0:in_Discipline rdfs:label "در رشته"@fa, "in Discipline"@en .
ns0:type rdfs:label "type"@en, "نوع"@fa .
<http://www.irandoc.acir/onto/irandoc/419d860e-ce5c-42f1-b6ad-4dee9f4fbf60>
  skos:prefLabel "Statistical physics & thermodynamics"@en, "فیزیک آماری و ترمودینامیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:has_concept <http://www.irandoc.acir/onto/irandoc/b96ba7a9-cce1-470c-b80c-6dadb2c6b8e9> .