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   Re: [xml-dev] Motivations for namespaces (sorry)

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<Quote>
there is nothing in a XML document (except maybe its public ID
which unfortunately mandates a DTD) which describes the combination used
to mix the namespaces.
</Quote>

What about a namespace prefix in an XML document?

Joe Chiusano
Booz | Allen | Hamilton

Eric van der Vlist wrote:
> 
> Thomas B. Passin said:
> 
> > The namespace tells immediately which schema is in play.
> 
> No, that's not always as simple.
> 
> There isn't always a schema and even when there is a schema (or more than
> one schema) there is nothing in a XML document (except maybe its public ID
> which unfortunately mandates a DTD) which describes the combination used
> to mix the namespaces.
> If you take a RDF document, the namespace of the document element is
> always the RDF namespace and you must dig almost randomly into the
> document to find its true nature. The situation is hardly better in a
> XHTML document.
> I am not ranting against namespaces, but I think that we need something
> else to describe what I am tempted to call the document type...
> Eric
> 
> --
> Freelance consulting and training.
>                                             http://dyomedea.com/english/
> ------------------------------------------------------------------------
> Eric van der Vlist       http://xmlfr.org            http://dyomedea.com
> (W3C) XML Schema ISBN:0-596-00252-1 http://oreilly.com/catalog/xmlschema
> ------------------------------------------------------------------------
> 
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