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

<http://www.irandoc.acir/onto/irandoc/NEMA0002257>
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0002320> ;
  skos:prefLabel "International Association on Water Pollution Research (IAWPR)"@en, "انجمن بین‌المللی پژوهش آلودگی آب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0002320>
  skos:prefLabel "سازمان‌های غیردولتی"@fa, "nongovernmental organizations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0002257> .