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

<http://www.irandoc.acir/onto/irandoc/INSP0014069>
  skos:prefLabel "منطق صوری"@fa, "formal logic"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0014054> .

<http://www.irandoc.acir/onto/irandoc/INSP0009023>
  skos:prefLabel "زبان صوری"@fa, "formal language"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0014054> .

<http://www.irandoc.acir/onto/irandoc/INSP0003485>
  skos:prefLabel "برنامه‌نویسی منطقی"@fa, "logic programming"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0014054> .

<http://www.irandoc.acir/onto/irandoc/INSP0014054>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0009023>, <http://www.irandoc.acir/onto/irandoc/INSP0003485> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0014069> ;
  skos:prefLabel "Horn clauses"@en, "شرط هورن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .