This is an archived snapshot of W3C's public bugzilla bug tracker, decommissioned in April 2019. Please see the home page for more details.
In section 3.3.1.1 Input Data the example XML document on author is not valid XML. See example from spec below: <author> <author>Michael H. Kay</author> <isbn>0470192747</isbn> <isbn>...</isbn> </book>
I assume that this was intended to be: <author> <name>Michael H. Kay</name> <isbn>0470192747</isbn> <isbn>...</isbn> </author> I have made that change in the XML.