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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_ca">conquilla </topic></authority><related type="narrower"><topic>closca </topic></related><related type="narrower"><topic>dentalium (traducció pendent)</topic></related><related type="other"><topic>opercula (traducció pendent)</topic></related><related type="other"><topic>obra de conquilles</topic></related><related type="other"><topic>shellwork artists (traducció pendent)</topic></related><related type="other"><topic>closca de tortuga</topic></related><related type="other"><topic>chipolin (traducció pendent)</topic></related><related type="other"><topic>muschelkalk</topic></related><related type="broader"><topic>petxina i material de petxina</topic></related></mads>