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

<http://www.irandoc.acir/onto/irandoc/EIT0006750>
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0006753> ;
  skos:prefLabel "رابط ضربدری (توزیع آب)"@fa, "cross connection (water distribution)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/EIT0006753>
  skos:prefLabel "سامانه توزیع آب"@fa, "water distribution system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0006750> .