<?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">glass in concrete</topic></authority><related type="other"><topic>stained glass</topic></related><related type="other"><topic>glass in concrete</topic></related><related type="other"><topic>slab glass</topic></related><related type="other"><topic>glass reinforced cement</topic></related><related type="other"><topic>windows</topic></related><related type="broader"><topic>glassware</topic></related><variant type="other"><topic>concrete glass</topic></variant><variant type="other"><topic>glass-in-concrete</topic></variant> <note xml:lang="en"><![CDATA[ Visual works, often windows, or components of visual works or architecture, made of bits or pieces of glass, often chipped along the edges to resemble faceting, set in a matrix of concrete or epoxy resin. The first glass in concrete windows appeared ca. 1929 in Europe; the technique is now used to create other objects as well. For cement reinforced with glass fibers, use "glass reinforced cement." ]]></note></mads>