<?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">double windows</topic></authority><related type="broader"><topic>windows by form</topic></related><variant type="other"><topic>double frame windows</topic></variant><variant type="other"><topic>double glazing, sealed</topic></variant><variant type="other"><topic>double window</topic></variant><variant type="other"><topic>frame windows, double</topic></variant><variant type="other"><topic>glazing, sealed double</topic></variant><variant type="other"><topic>sealed double glazing</topic></variant><variant type="other"><topic>windows, double</topic></variant><variant type="other"><topic>windows, double frame</topic></variant> <note xml:lang="en"><![CDATA[ Two windows, one outside the other, as storm windows, used to provide improved thermal and noise insulation. ]]></note></mads>