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

<http://rdf-vocabulary.ddialliance.org/xkos#has_narrower> rdfs:label "دارای اصطلاح اخص"@fa, "has narrower"@en .
<http://www.irandoc.acir/onto/irandoc/AGR0001891>
  skos:prefLabel "Maintenance"@en, "نگهداری (ساختمان و تجهیزات)"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:is_abbreviation_of <http://www.irandoc.acir/onto/irandoc/AGR0014577> ;
  ns0:has_related <http://www.irandoc.acir/onto/irandoc/AGR0014577> .

<http://www.irandoc.acir/onto/irandoc/AGR0014577>
  ns0:has_related <http://www.irandoc.acir/onto/irandoc/AGR0001891> ;
  ns0:has_goal_or_process <http://www.irandoc.acir/onto/irandoc/AGR0001891> ;
  skos:prefLabel "Protective materials"@en, "مواد حفاظتی"@fa ;
  ns0:has_narrower <http://www.irandoc.acir/onto/irandoc/AGR0014576>, <http://www.irandoc.acir/onto/irandoc/AGR0014575> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0014576>, <http://www.irandoc.acir/onto/irandoc/AGR0014575> .

<http://www.irandoc.acir/onto/irandoc/AGR0014575>
  skos:prefLabel "Protective coatings"@en, "اندودهای محافظ"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:parents <http://www.irandoc.acir/onto/irandoc/AGR0014577> ;
  ns0:has_broader <http://www.irandoc.acir/onto/irandoc/AGR0014577> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0014577> .

ns0:has_goal_or_process rdfs:label "دارای هدف یا فرایند"@fa, "has goal or process"@en .
ns0:has_related rdfs:label "دارای اصطلاح وابسته"@fa, "has related"@en .
<http://www.irandoc.acir/onto/irandoc/AGR0014576>
  skos:prefLabel "Lubricants"@en, "روان‌سازها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0014577> .