[xsl] parsing entity references in xslt 2.0

[a kusa <akusa8@xxxxxxxxx>]

Hi

I am having difficulties trying to parse entity references in an xml file.

Here is the sample input:

<!--<!DOCTYPE training PUBLIC "" ""[

<!ENTITY g1 SYSTEM "28245.tif" NDATA ccitt4>
]>-->

<tag>

Please refer to <ref gref="g1"/> for detailed instructions

</tag>

The XML is far more complicated than this, so I just pasted a snippet
only. BAsically, in my XSLT style sheet, how do I parse the <ref
gref="g1"/> ?

Any input is appreciated.

Thanks.