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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_ca">aiguafort </topic></authority><related type="narrower"><topic>aiguatinta </topic></related><related type="narrower"><topic>gravat poc profund</topic></related><related type="narrower"><topic>gravat a la sal</topic></related><related type="narrower"><topic>gravat al sucre</topic></related><related type="narrower"><topic>gravat a la sorra</topic></related><related type="other"><topic>aiguafortista</topic></related><related type="other"><topic>etching table (traducció pendent)</topic></related><related type="other"><topic>etching knife (traducció pendent)</topic></related><related type="other"><topic>aiguafort </topic></related><related type="broader"><topic>processos d&apos;impressió a l&apos;entalla</topic></related></mads>