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

<http://www.irandoc.acir/onto/irandoc/insp0001582>
  skos:prefLabel "Entity-relationship modelling"@en, "مدلسازی رابطه-هستار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0014064> .

<http://www.irandoc.acir/onto/irandoc/insp0014064>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012857>, <http://www.irandoc.acir/onto/irandoc/insp0013871>, <http://www.irandoc.acir/onto/irandoc/insp0001582> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0014065> ;
  skos:prefLabel "Relational algebra"@en, "جبر رابطه‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0014065>
  skos:prefLabel "Process algebra"@en, "جبر فرایند"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0014064> .

<http://www.irandoc.acir/onto/irandoc/insp0012857>
  skos:prefLabel "Database theory"@en, "نظریه دادگان‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0014064> .

<http://www.irandoc.acir/onto/irandoc/insp0013871>
  skos:prefLabel "Relational database"@en, "دادگان رابطه‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0014064> .