<?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">arch bridges</topic></authority><related type="narrower"><topic>tied-arch bridges</topic></related><related type="narrower"><topic>open-spandrel arch bridges</topic></related><related type="other"><topic>arch construction</topic></related><related type="broader"><topic>bridges by form</topic></related><variant type="other"><topic>arch bridge</topic></variant><variant type="other"><topic>arched bridges</topic></variant><variant type="other"><topic>bridges, arch</topic></variant><variant type="other"><topic>bridges, arched</topic></variant> <note xml:lang="en"><![CDATA[ Bridges in which the main supporting elements are arches. ]]></note></mads>