<?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">avant-garde</topic></authority><related type="other"><topic>neo-avant-garde</topic></related><related type="broader"><topic>cultural movements and attitudes</topic></related><variant type="other"><topic>avant garde</topic></variant><variant type="other"><topic>avante-garde</topic></variant> <note xml:lang="en"><![CDATA[ New or experimental concepts, particularly attitudes, ideas, or works of art or architecture from the late 19th to the mid-20th century, that depart from the existing norm in an original and experimental way.  ]]></note></mads>