[Fwd: [xml-dev] Extract A Subset of a W3C XML Schema?]

Forwarding from XML-DEV - the original question was:

<Quote>
I have been asked what tools can extract a part of a schema.  The
overall schema is large, complex, and imports five or six other schemas
into several target namespaces.  The individual involved wants to create
a smaller subset that contains everything that one project needs, for
the purposes of instruction and training.
</Quote>

Please see my response below, discussing what our Registry will be able
to do for him in the future.

Joe