Creating a Namespace (3)

XML Document with namespaces

   <?xml version="1.0"?>
   <!-- both namespace prefixes are available throughout -->
   <bk:book xmlns:bk='http://www.books.org/books'
            xmlns:isbn='urn:ISBN:0-395-36341-6'>
      <bk:title>Programing XML in Java</bk:title>
      <isbn:number>1568491379</isbn:number>
   </bk:book>