<?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">aquariums</topic></authority><related type="narrower"><topic>marine aquariums</topic></related><related type="other"><topic>aquariums</topic></related><related type="other"><topic>zoos</topic></related><related type="broader"><topic>animal exhibition buildings</topic></related><variant type="other"><topic>aquaria</topic></variant><variant type="other"><topic>aquarium</topic></variant><variant type="other"><topic>public aquariums</topic></variant> <note xml:lang="en"><![CDATA[ Buildings containing large tanks with transparent, usually glass, sides in which aquatic animals and plants are kept alive for purposes of observation, study, and display. ]]></note></mads>