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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">preferred parents</topic></authority><related type="broader"><topic>ancestors</topic></related><variant type="other"><topic>preferred parent</topic></variant> <note xml:lang="en"><![CDATA[ In a controlled vocabulary hierarchy, an ancestor record that provides a broader context for the record at hand, and that is defined as the primary ancestor record in the event of there being multiple ancestors in a polyhierarchical structure. The status of being the preferred parent may be defined by multiple parameters as indicated by the guidelines of the database or the hierarchy itself. ]]></note></mads>