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

<http://www.irandoc.acir/onto/irandoc/SOC0001477>
  skos:prefLabel "Textbooks"@en, "کتاب درسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC0001218> .

<http://www.irandoc.acir/onto/irandoc/SOC0001218>
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC0001477>, <http://www.irandoc.acir/onto/irandoc/SOC0001179> ;
  skos:prefLabel "Readability"@en, "خوانایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/SOC0001179>
  skos:prefLabel "Reading"@en, "خواندن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC0001218> .