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

<http://www.irandoc.acir/onto/irandoc/CAB000629>
  skos:prefLabel "بهداشت شیر"@fa, "milk hygiene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB000628> .

<http://www.irandoc.acir/onto/irandoc/CAB000628>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB000629> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB000635> ;
  skos:prefLabel "بهداشت شیری"@fa, "dairy hygiene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB000635>
  skos:prefLabel "بهداشت"@fa, "hygiene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB000628> .