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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_es">elementos estructurales de encercado</topic></authority><related type="narrower"><topic>membranas</topic></related><related type="narrower"><topic>estructuras de cáscara</topic></related><related type="narrower"><topic>estructuras de revestimiento resistente</topic></related><related type="narrower"><topic>partidores</topic></related><related type="narrower"><topic>[cúpulas y componentes de cúpula]</topic></related><related type="narrower"><topic>[bóvedas y componentes de bóveda]</topic></related><related type="narrower"><topic>[techos y componentes de techo]</topic></related><related type="narrower"><topic>[muros y componentes de muro]</topic></related><related type="narrower"><topic>tabiques de columnas</topic></related><related type="broader"><topic>elementos estructurales</topic></related></mads>