<?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="https://confrides.cpd.ua.es/tematres/vocab/">Fortificaciones</topic></authority><related type="other"><topic>Ataque y defensa (Arte militar)</topic></related><related type="other"><topic>Atrincheramientos</topic></related><related type="other"><topic>Castillos</topic></related><related type="other"><topic>Defensa costera</topic></related><related type="other"><topic>Minas (Explosivos)</topic></related><related type="other"><topic>Ingeniería militar</topic></related><related type="other"><topic>Arquitectura militar</topic></related><related type="broader"><topic>Área 02. El espacio urbano: morfología y estructuras</topic></related><variant type="other"><topic>Ciudadelas</topic></variant><variant type="other"><topic>Ciudades fortificadas</topic></variant><variant type="other"><topic>Construcciones fortificadas</topic></variant><variant type="other"><topic>Fortalezas</topic></variant><variant type="other"><topic>Fortines</topic></variant><variant type="other"><topic>Fuertes</topic></variant><variant type="other"><topic>Instalaciones militares</topic></variant><variant type="other"><topic>Recintos</topic></variant><variant type="other"><topic>Torres de defensa costeras</topic></variant><variant type="other"><topic>Trincheras</topic></variant><variant type="other"><topic>Baluartes</topic></variant><variant type="other"><topic>Bunkers</topic></variant><variant type="other"><topic>Casamatas</topic></variant> <note xml:lang="es">&lt;p&gt;Se puede usar con un subencabezamiento geografico&lt;/p&gt; </note> <note xml:lang="es">&lt;p&gt;La &lt;u&gt;subdivisión&lt;/u&gt; &lt;strong&gt;Defensa nacional &lt;/strong&gt;bajo nombres de países&lt;/p&gt; </note> <note type="source" xml:lang="es">&lt;p&gt;&lt;strong&gt;725.963&lt;/strong&gt;&lt;/p&gt; </note></mads>