<?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">twenty-third century</topic></authority><related type="broader"><topic>dates by century or millennium</topic></related><variant type="other"><topic>23rd century</topic></variant><variant type="other"><topic>23rd-century</topic></variant><variant type="other"><topic>century, twenty-third</topic></variant> <note xml:lang="en"><![CDATA[ Century in the proleptic Gregorian calendar including the years 2200 to 2299 (or 2201 to 2300). ]]></note></mads>