<?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">metamorphic pictures</topic></authority><related type="broader"><topic>images by method of representation</topic></related><variant type="other"><topic>metamorphic picture</topic></variant><variant type="other"><topic>pictures, metamorphic</topic></variant><variant type="other"><topic>topsy-turvys</topic></variant> <note xml:lang="en"><![CDATA[ Images drawn so that one subject appears when the item is held upright, but another is seen when the viewer turns the image upside down or sideways. ]]></note></mads>