DOCBOOK: Any real life example of SVG in XML-docbook?

[Hajo Lemcke <web711b9@lemcke.com>]

Can anybody point me to a complete example about how to 
include, import or whatever an SVG-file into a docbook XML file? I use saxon to produce HTML output and always get an empty square, nothing else.

Thanks for any help,

Hajo Lemcke