@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/SWEETT08476>
  skos:prefLabel "راهبرد کنترل محیطی"@fa, "environmental control strategy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/SWEETT13488>
  skos:prefLabel "تصفیه اولیه"@fa, "primary treatment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SWEETT06970> .

<http://www.irandoc.acir/onto/irandoc/SWEETT00886>
  skos:prefLabel "تصفیهٔ ثانویه"@fa, "secondary treatment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SWEETT06970> .

<http://www.irandoc.acir/onto/irandoc/SWEETT06970>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/SWEETT13488>, <http://www.irandoc.acir/onto/irandoc/SWEETT00886>, <http://www.irandoc.acir/onto/irandoc/SWEETT04370>, <http://www.irandoc.acir/onto/irandoc/SWEETT05876>, <http://www.irandoc.acir/onto/irandoc/SWEETT06272> ;
  ns0:Obsolete "false" ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SWEETT08476>, <http://www.irandoc.acir/onto/irandoc/SWEETT10946> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "فرآیند تصفیه آب"@fa, "water treatment process"@en .

<http://www.irandoc.acir/onto/irandoc/SWEETT10946>
  skos:prefLabel "treatment"@en, "تصفیه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Obsolete rdfs:label "منسوخ"@fa, "Obsolete"@en .
<http://www.irandoc.acir/onto/irandoc/SWEETT05876>
  skos:prefLabel "تصفیه ثالث / تصفیه مرحله سوم"@fa, "tertiary treatment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SWEETT06970> .

<http://www.irandoc.acir/onto/irandoc/SWEETT04370>
  skos:prefLabel "فلوکولاسیون / لخته‌سازی"@fa, "flocculation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SWEETT06970> .

<http://www.irandoc.acir/onto/irandoc/SWEETT06272>
  skos:prefLabel "distillation"@en, "تقطیر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SWEETT06970> .