<!-- 'encodingStyle' indicates any canonicalization conventions
followed in the contents of the containing element. For example, the
value 'http://www.w3.org/2003/05/soap-encoding' indicates the pattern
described in the last call working draft of SOAP Version 1.2 Part 2:
Adjuncts -->
<!-- Global element and associated types for managing version transition as described in Appendix A of the SOAP Version 1.2 Part 1 Last Call Working Draft -->