Managing Links - Extended Link Groups

Centralizing Links for Easier Management

Documents linking other documents Extended link groups allow developers to put all of their links in a single file, rather than having links spread out among other files. All links in this model are extended and out-of-line.
Just an arcrole To identify a linkbase, create an extended link that includes a locator for the linkbase, and then create an arc whose xlink:arcrole attribute is set to http://www.w3.org/1999/xlink/properties/linkbase.