<?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">chemitypes</topic></authority><related type="other"><topic>chemigraphy</topic></related><related type="other"><topic>chemigraphers</topic></related><related type="broader"><topic>prints by process or technique</topic></related><variant type="other"><topic>chemitype</topic></variant> <note xml:lang="en"><![CDATA[ Prints made by relief printing in which chemicals are used to etch a metal plate on which a drawing has been made; examples are illustrations, maps, or other designs printed from a plate prepared by a chemical process such as a zinc-etching process. ]]></note></mads>