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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_es">nervadura</topic></authority><related type="narrower"><topic>nervio de crucería</topic></related><related type="narrower"><topic>nervio de aristón</topic></related><related type="narrower"><topic>nervio volante</topic></related><related type="narrower"><topic>nervio secundario</topic></related><related type="narrower"><topic>tercelete</topic></related><related type="narrower"><topic>nervio transversal</topic></related><related type="narrower"><topic>formero</topic></related><related type="broader"><topic>arco, componentes de bóveda y cúpula</topic></related><variant type="other"><topic>nervaduras</topic></variant><variant type="other"><topic>nervio</topic></variant></mads>