1 declare default element namespace "http://example.com/Namespace";

     2 declare variable $documentElementName := "doc";

     3 

     4 element {$documentElementName}

     5 {

     6     attribute xml:base {"http://example.com/"},

     7     element anotherElement

     8     {

     9         comment {" a comment "},

    10         processing-instruction target {"data"},

    11         element anotherElement {()},

    12         text {"some text"}

    13     }

    14 }