<?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">glass plate negatives</topic></authority><related type="narrower"><topic>wet collodion negatives</topic></related><related type="narrower"><topic>gelatin dry plate negatives</topic></related><related type="narrower"><topic>dry collodion negatives</topic></related><related type="narrower"><topic>clichés-verre</topic></related><related type="broader"><topic>negatives</topic></related><variant type="other"><topic>glass plate</topic></variant><variant type="other"><topic>glass plate negative</topic></variant><variant type="other"><topic>glass plate negatives</topic></variant><variant type="other"><topic>glass-plate negative</topic></variant><variant type="other"><topic>negatives, glass plate</topic></variant> <note xml:lang="en"><![CDATA[ Sheets of glass coated with light-sensitive emulsion that have been exposed and developed, and that are intended as matrices for the creation of positive photographic prints on another support. ]]></note></mads>