No W3C Software License in XMLBeans even though W3C included

[Lance Bader]

In xbean.jar, the NOTICE.TXT file contains the following item.

- W3C XML Schema documents Copyright 2001-2003 (c) World Wide Web
      Consortium (Massachusetts Institute of Technology, European Research
      Consortium for Informatics and Mathematics, Keio University)

but the W3C Software License (http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231 ) does not appear anywhere in the distribution. 

Is this a simple oversite or is there some undocumented agreement that makes it unnecessary? 

Do I need to include the W3C Software License if I redistribute xbean.jar?  If so, what files should I say it applies to?

Lance