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

<http://www.irandoc.acir/onto/irandoc/insp0007732>
  skos:prefLabel "Auxetic"@en, "اکستیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0006996> .

<http://www.irandoc.acir/onto/irandoc/OPB_00423> skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0006996> .
<http://www.irandoc.acir/onto/irandoc/insp0006996>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007732> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0006999> ;
  skos:prefLabel "Poisson ratio"@en, "نسبت پواسون"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0006999>
  skos:prefLabel "Elastic moduli"@en, "مودول الاستیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0006996> .