<?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">barrel tile</topic></authority><related type="broader"><topic>roofing tile by form</topic></related><variant type="other"><topic>barrel tiles</topic></variant><variant type="other"><topic>tile, barrel</topic></variant> <note xml:lang="en"><![CDATA[ Semi-cylindrical roofing tiles, usually clay, that are laid in interlocking columns alternating with one column having the convex side facing up and the next column having the concave side facing up. ]]></note></mads>