<?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">living rock</topic></authority><related type="broader"><topic>rock by form</topic></related><variant type="other"><topic>rock, living</topic></variant> <note xml:lang="en"><![CDATA[ Refers to rock in its original environment, as opposed to having been quarried. It typically refers to rock that is carved or otherwise used in situ, often to sculpture or architecture carved in situ. ]]></note></mads>