Zirconium

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1. <skos:Concept rdf:about="http://vocab.getty.edu/aat/300380041">

   1. <skos:prefLabel xml:lang="en">zirconium</skos:prefLabel>

   2. <skos:altLabel xml:lang="en">Zr</skos:altLabel>

   3. <skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/49964" />

   4. <skos:note xml:lang="en">Zirconium is a metallic element having symbol Zr and atomic weight 91.22. It is obtained from zircon and other minerals and is commercially the most important ore. A hard metal resistant to heat and corrosion, it is much used in nuclear reactors, in alloys, refractories, and ceramics.</skos:note>

   5. <skos:notation>300380041</skos:notation>

   6. <skos:inScheme rdf:resource="http://museovirtualfelixcanada.digibis.com//schemas/2" />

   </skos:Concept>

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