<?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">spans</topic></authority><related type="broader"><topic>spanning and projecting structural elements</topic></related><variant type="other"><topic>span</topic></variant> <note xml:lang="en"><![CDATA[ In architecture and engineering, the divisions, parts, extent, distances, or spaces between supporting elements; for example between the abutments of an arch, the supports of a beam, the piers of a bridge, or the walls carrying a roof or dome. ]]></note></mads>