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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_ca">[claus per forma]</topic></authority><related type="narrower"><topic>clau tallat</topic></related><related type="narrower"><topic>clau xinès</topic></related><related type="narrower"><topic>clau de cap excèntric</topic></related><related type="narrower"><topic>clau de tanca</topic></related><related type="narrower"><topic>clau jobent</topic></related><related type="narrower"><topic>clau anular</topic></related><related type="narrower"><topic>clau d&apos;embornal</topic></related><related type="narrower"><topic>[claus per forma: tipus de cap]</topic></related><related type="narrower"><topic>[claus per forma: tipus de punta]</topic></related><related type="narrower"><topic>clau arponat</topic></related><related type="narrower"><topic>clau comú</topic></related><related type="narrower"><topic>clau de ganxo</topic></related><related type="narrower"><topic>clau per a canaló</topic></related><related type="narrower"><topic>clau de calaixer</topic></related><related type="narrower"><topic>clau revestit de ciment</topic></related><related type="narrower"><topic>clau de trinquet</topic></related><related type="narrower"><topic>clau caragol</topic></related><related type="narrower"><topic>punta plana</topic></related><related type="narrower"><topic>clau esmolat</topic></related><related type="broader"><topic>clau </topic></related></mads>