We use XPointer to made hyperlink that point one or more parts in an XML document.means using XPointer we can made a hyperlink that point points to web page or bookmarks that are inside the web page by using #.

Example:

href="http://www.allexamples.com/cdlist.xml#id('kate').child(4,item)"

In the above example we use XPointer to point the fourth item in a list with a unique id "kate":