<?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">nautical charts</topic></authority><related type="narrower"><topic>coastal charts</topic></related><related type="narrower"><topic>marine charts</topic></related><related type="narrower"><topic>river charts</topic></related><related type="narrower"><topic>admiralty charts</topic></related><related type="broader"><topic>navigation charts</topic></related><variant type="other"><topic>charts, hydrographic</topic></variant><variant type="other"><topic>charts, nautical</topic></variant><variant type="other"><topic>hydrographic charts</topic></variant><variant type="other"><topic>hydrographic maps</topic></variant><variant type="other"><topic>maps, hydrographic</topic></variant><variant type="other"><topic>nautical chart</topic></variant> <note xml:lang="en"><![CDATA[ Charts showing the depths of water, nature of the sea bottom, contours of the sea bottom and coastline, tides, and currents in a given sea or sea-land area. ]]></note></mads>