example why not XSD->SDO->XSD ?

[Scott Kurz]

Hi,

What's the simplest example of why you can't round trip from XSD to
generated SDO back to XSD?   (or just a simple example).

The spec says:

    This is because there is more information in an XSD than in Type and
Property, primarily focused on defining the XML document syntax.


Any example will do.....

Thank you,
Scott