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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_ca">[claus per forma: tipus de punta]</topic></authority><related type="narrower"><topic>clau-caragol</topic></related><related type="narrower"><topic>clau de punta de cisell</topic></related><related type="narrower"><topic>clau de punta de diamant</topic></related><related type="narrower"><topic>clau agulla</topic></related><related type="narrower"><topic>clau de punta roma</topic></related><related type="narrower"><topic>clau de flanc</topic></related><related type="narrower"><topic>clau de bec d&apos;ànec</topic></related><related type="broader"><topic>claus per forma</topic></related></mads>