Creating Extended Links

Extended Linking Element Attributes

Name	Notes
`xlink:type`	Elements containing the attribute `xlink:type` with the value '`extended`' should be treated as extended links by XLink processors.
`xlink:role`	Provides a "description of the link's content". For extended links, might be used to specify different kinds of processing for different types of locator sets. The role must be a URI.
`xlink:title`	Provides a human-readable title for the link, pretty much like the popup text that appears now in some browsers. Child elements with an `xlink:type` attribute set to `title` may also be used in cases where multiple titles are needed, perhaps for multi-language scenarios.