<?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">data dictionaries</topic></authority><related type="broader"><topic>technical manuals</topic></related><variant type="other"><topic>data dictionary</topic></variant><variant type="other"><topic>data directories</topic></variant><variant type="other"><topic>dictionaries, data</topic></variant> <note xml:lang="en"><![CDATA[ Sets of information describing the contents, format, and structure of a database and the relationship between its elements, used to control access to and manipulation of the database. ]]></note></mads>