W3C TriX schema issue

Hi,

We have recently begun to use TriX as a serialization format for named graphs and want to use the W3C schema [1] for validation purposes.

However we discovered (what we consider to be) an error. The schema requires one and only one <uri> element for a <graph>, we would expect zero or one to allow for the contents of the default graph to be serialized.

The schema hosted by nokia [2] is again different and allows zero or more.

Also the name of the root element is different between the two schema: <trix> vs. <TriX>

Which should be considered leading and who to petition to get the error fixed?

[1] http://www.w3.org/2004/03/trix/trix-1/trix-1.0.xsd
[2] http://sw.nokia.com/trix/trix-1.0.xsd

Regards,

John Walker
Business Analyst, Marketing and Communications
NXP Semiconductors