Re: [xml-dev] Re: [dsdl-comment] Re: [xml-dev] DSDL: use cases: namespace declaration notation

Michael Kay wrote:
> 
> > There is a set of names which is named "".
> >
> >   [Definition:] An XML namespace is a collection of names,
> > identified by a URI reference [RFC2396], ...
> >
> > The null prefix is bound to this set by default. The null
> > prefix is the only prefix which a conforming document can
> > bind to this namespace. In which ways is this set of names
> > not a namespace?
> 
> In the sense that "" is not a URI reference.
> 

I thought rfc2396, appendix c2 makes explicit allowance for it.

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