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

<http://www.irandoc.acir/onto/irandoc/301068000>
  skos:prefLabel "رزین فرمالدئید"@fa, "Formaldehyde resin"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256097008> .

<http://www.irandoc.acir/onto/irandoc/256097008>
  skos:prefLabel "Melamine formaldehyde resin"@en, "رزین ملامین فرمالدئید"@fa ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/256088009>, <http://www.irandoc.acir/onto/irandoc/301068000>, <http://www.irandoc.acir/onto/irandoc/256194004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/256194004>, <http://www.irandoc.acir/onto/irandoc/256088009>, <http://www.irandoc.acir/onto/irandoc/301068000> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> .

<http://www.irandoc.acir/onto/irandoc/256088009>
  skos:prefLabel "مواد تست چسب پلاستیک و چسب"@fa, "Plastics and glues patch test substance"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256097008> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/256194004>
  skos:prefLabel "مواد آزمایشی پچ رنگ‌ها و تکمیل‌کننده‌ها"@fa, "Textile colours and finishes patch test substance"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256097008> .