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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_es">elementos de circulación</topic></authority><related type="narrower"><topic>rampas</topic></related><related type="narrower"><topic>pasarelas de servicio</topic></related><related type="narrower"><topic>pasajes</topic></related><related type="narrower"><topic>[escaleras y componentes de escalera]</topic></related><related type="narrower"><topic>esplanades (traducció pendent)</topic></related><related type="broader"><topic>elementos de arquitectura</topic></related></mads>