<?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">tilings</topic></authority><related type="broader"><topic>geometric patterns</topic></related><variant type="other"><topic>tessellation</topic></variant><variant type="other"><topic>tessellations</topic></variant><variant type="other"><topic>tiling</topic></variant> <note xml:lang="en"><![CDATA[ Geometric patterns of shapes, covered on a plane, without gaps or overlaps. Used with computer design and mathematics, as opposed to the physical act of creating a mosaic of 3-D tiles.  ]]></note></mads>