<?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">physionotrace works</topic></authority><related type="other"><topic>physionotraces</topic></related><related type="broader"><topic>visual works by material or technique</topic></related><related type="broader"><topic>silhouettes</topic></related><variant type="other"><topic>physiognotrace works</topic></variant><variant type="other"><topic>physionotrace work</topic></variant><variant type="other"><topic>works, physionotrace</topic></variant> <note xml:lang="en"><![CDATA[ Drawings or prints, typically profile portraits, made by tracing a profile from a shadow cast by the sitter using a physionotrace, a mechanical instrument invented in 1784 by the French musician and portraitist Gilles-Louis Chrétien. ]]></note></mads>