POWDER depends on a Note for date syntax?

I see:

"The issued, validfrom, and validuntil elements in POWDER documents MUST
contain a W3C DTF literal value."

A normative dependency on a W3C Note doesn't seem like a good idea.
I suggest using the XSD spec as the definition of date syntax.

XML Schema Part 2: Datatypes Second Edition
W3C Recommendation 28 October 2004
This version:
Dan Connolly, W3C http://www.w3.org/People/Connolly/
gpg D3C2 887B 0F92 6005 C541  0875 0F91 96DE 6E52 C29E

Received on Monday, 1 December 2008 16:16:19 UTC