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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_ca">component de volta</topic></authority><related type="narrower"><topic>intercolumni</topic></related><related type="narrower"><topic>nervadura </topic></related><related type="narrower"><topic>capitell de volta</topic></related><related type="narrower"><topic>cel·la de volta</topic></related><related type="narrower"><topic>crestallera de volta</topic></related><related type="broader"><topic>voltes i components de volta</topic></related><related type="broader"><topic>component d&apos;element estructural</topic></related></mads>