<?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">audiovisual materials</topic></authority><related type="other"><topic>audiovisual equipment</topic></related><related type="broader"><topic>information artifacts by physical form</topic></related><variant type="other"><topic>audio-visual aids</topic></variant><variant type="other"><topic>audio-visual materials</topic></variant><variant type="other"><topic>audio-visual records</topic></variant><variant type="other"><topic>audiovisual aids</topic></variant><variant type="other"><topic>audiovisual records</topic></variant><variant type="other"><topic>audiovisuals</topic></variant><variant type="other"><topic>materials, audiovisual</topic></variant> <note xml:lang="en"><![CDATA[ Nonprint materials, such as slides, transparencies, motion pictures, or filmstrips, that make use of sight and sound to convey information; refers especially to such materials when used for instruction. ]]></note></mads>