<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">aluminum</topic></authority><related type="narrower"><topic>structural aluminum</topic></related><related type="other"><topic>Zamak (TM)</topic></related><related type="broader"><topic>aluminum and aluminum alloys</topic></related><related type="broader"><topic>elements</topic></related><variant type="other"><topic>Al</topic></variant> <note xml:lang="en"><![CDATA[ Pure metallic element having symbol Al and atomic number 13; a hard, strong, silver white metal. This metal is also processed and formed, usually in combination with other substances, to make objects and materials.  ]]></note></mads>