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

<http://www.irandoc.acir/onto/irandoc/NEMA0004033>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000927>, <http://www.irandoc.acir/onto/irandoc/NEMA0009396>, <http://www.irandoc.acir/onto/irandoc/NEMA0004000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004064> ;
  skos:prefLabel "دستگاه خلأ"@fa, "vacuum apparatus"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0004000>
  skos:prefLabel "تجهیزات آزمایشگاهی"@fa, "laboratory equipment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004033> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004064>
  skos:prefLabel "فناوری ابزارسازی"@fa, "instrumentation technology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004033> .

<http://www.irandoc.acir/onto/irandoc/NEMA000927>
  skos:prefLabel "خلأ"@fa, "vacuum"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004033> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009396>
  skos:prefLabel "پمپ‌ها"@fa, "pumps"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004033> .