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

<http://rdf-vocabulary.ddialliance.org/xkos#class_Term> rdfs:label "اصطلاح کلاس"@fa, "class Term"@en .
<http://www.irandoc.acir/onto/irandoc/OPB_00058>
  ns0:prefixIRI "OPB:OPB_00058" ;
  ns0:class_Term "2D-Polar coordinate system" ;
  ns0:label "Polar coordinate system 2D" ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/OPB_00552> ;
  skos:prefLabel "Polar coordinate system 2d"@en, "سیستم مختصات قطبی دوبعدی"@fa ;
  ns0:Obsolete "false" ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:label rdfs:label "برچسب"@fa, "label"@en .
ns0:prefixIRI rdfs:label "پیشوند آی‌آرآی"@fa, "prefixIRI"@en .
ns0:Obsolete rdfs:label "منسوخ"@fa, "Obsolete"@en .
<http://www.irandoc.acir/onto/irandoc/OPB_00552>
  skos:prefLabel "مبنای مختصات فضایی دوبعدی"@fa, "Two dimensional spatial coordinate basis"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/OPB_00058> .