<?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">resist</topic></authority><related type="narrower"><topic>etching ground</topic></related><related type="broader"><topic>surface preparation materials</topic></related><variant type="other"><topic>acid resist</topic></variant><variant type="other"><topic>resist, acid</topic></variant><variant type="other"><topic>stop-out</topic></variant><variant type="other"><topic>stopout</topic></variant> <note xml:lang="en"><![CDATA[ Any substance used to block out or mask temporarily a surface area in order to prevent or impede an action (as of a chemical) on the masked area. ]]></note></mads>