<?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">marine structures</topic></authority><related type="narrower"><topic>offshore structures</topic></related><related type="narrower"><topic>submarine structures</topic></related><related type="broader"><topic>single built works by location: topographical</topic></related><variant type="other"><topic>marine structure</topic></variant><variant type="other"><topic>maritime structures</topic></variant><variant type="other"><topic>structures, marine</topic></variant> <note xml:lang="en"><![CDATA[ Structures built in relation to water in general, especially seaward of the high-water line of the major water bodies (oceans, seas, bays); use "offshore structures" for construction built on continental shelves. ]]></note></mads>