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

<http://www.irandoc.acir/onto/irandoc/hlt000946>
  skos:prefLabel "پیری"@fa, "ageing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000950> .

<http://www.irandoc.acir/onto/irandoc/hlt000886>
  skos:prefLabel "سالخورده"@fa, "older person"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000950> .

<http://www.irandoc.acir/onto/irandoc/hlt000950>
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000946>, <http://www.irandoc.acir/onto/irandoc/hlt000886>, <http://www.irandoc.acir/onto/irandoc/hlt0001197> ;
  skos:prefLabel "جمعیت سالخورده"@fa, "ageing population"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/hlt0001197>
  skos:prefLabel "جمعیت‌شناسی"@fa, "demography"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/hlt000950> .