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

<http://www.irandoc.acir/onto/irandoc/CIVIL0004391>
  skos:prefLabel "custom"@en, "عرف"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CIVIL0004390> .

<http://www.irandoc.acir/onto/irandoc/CIVIL0003280>
  skos:prefLabel "اراده"@fa, "will"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CIVIL0004390> .

<http://www.irandoc.acir/onto/irandoc/CIVIL0004390>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CIVIL0003280>, <http://www.irandoc.acir/onto/irandoc/CIVIL0004391> ;
  skos:prefLabel "role of custom in completion of contract"@en, "نقش عرف در تکمیل قرارداد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .