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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_ca">moviment de terra</topic></authority><related type="narrower"><topic>terratrèmol </topic></related><related type="narrower"><topic>despreniment </topic></related><related type="narrower"><topic>al·luvió </topic></related><related type="narrower"><topic>congelació pesada</topic></related><related type="narrower"><topic>enfonsament</topic></related><related type="narrower"><topic>deriva dels continents</topic></related><related type="narrower"><topic>volcanic eruptions (traducció pendent)</topic></related><related type="narrower"><topic>mass wasting (traducció pendent)</topic></related><related type="other"><topic>Ollin (traducció pendent)</topic></related><related type="broader"><topic>esdeveniments naturals</topic></related></mads>