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

<http://www.irandoc.acir/onto/irandoc/CHMTR000334>
  skos:prefLabel "monometer"@en, "فشار سنج"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHMTR000335> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000330>
  skos:prefLabel "تبادلگر یونی"@fa, "ion exchanger"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHMTR000335> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000335>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CHMTR000330>, <http://www.irandoc.acir/onto/irandoc/CHMTR000331>, <http://www.irandoc.acir/onto/irandoc/CHMTR000285>, <http://www.irandoc.acir/onto/irandoc/CHMTR000334> ;
  skos:prefLabel "لوازم آزمایشگاهی"@fa, "laboratory equipments"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CHMTR000285>
  skos:prefLabel "pH"@en, "پ.هاش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHMTR000335> .

<http://www.irandoc.acir/onto/irandoc/CHMTR000331>
  skos:prefLabel "thermostat"@en, "ترموستات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHMTR000335> .