<?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">backs</topic></authority><related type="other"><topic>backrests</topic></related><related type="other"><topic>backs</topic></related><related type="broader"><topic>furniture backs and back components</topic></related><variant type="other"><topic>back</topic></variant><variant type="other"><topic>backrest</topic></variant> <note xml:lang="en"><![CDATA[ Refers to the parts of seating furniture that support sitters' backs. For the rearmost surfaces or portions of objects in general, use "backs (portions)." For supports that are used to rest one's back, either separate pieces of furniture or attachments to backless seating, use "backrests." ]]></note></mads>