<?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_es">elementos de barrera</topic></authority><related type="narrower"><topic>rejas</topic></related><related type="narrower"><topic>guardarrieles</topic></related><related type="narrower"><topic>torniquetes</topic></related><related type="narrower"><topic>parrillas</topic></related><related type="narrower"><topic>[balaustradas, barandas y sus componentes]</topic></related><related type="narrower"><topic>enrejillados</topic></related><related type="narrower"><topic>stanchions (traducció pendent)</topic></related><related type="narrower"><topic>cattle guards (traducció pendent)</topic></related><related type="narrower"><topic>monks (traducció pendent)</topic></related><related type="narrower"><topic>barrier wire (traducció pendent)</topic></related><related type="narrower"><topic>antarāla-jālas (traducció pendent)</topic></related><related type="broader"><topic>barreras y elementos de barrera</topic></related></mads>