Re: [xml-dev] Re: URIs, concrete (was Re: [xml-dev] Un-ask the question)

From
Tim Bray <>
To
Date
2002-08-02T22:06:17Z
ID
<>
Thread
Re: [xml-dev] Re: URIs, concrete (was Re: [xml-dev] Un-ask the question)
John Cowan wrote:
> Tim Bray scripsit:
>>I think if I ever decided to edit this thing again, I would include 
>>something along the lines of Amy's language, that namespace names are 
>>strings which follow the syntactic rules for URI references,  
> 
> It's been pointed out that this is not quite enough: the whole point of
> using URIs (namely the ability to use multiple authorities) depends on
> the (static) semantics of URIs, not just their syntax.  It's a semantic
> rule that says "Only microsoft.com can allocate URIs with a microsoft.com
> authority part."

I don't buy it.  The system will self-correct; if I start publishing 
namespace names in microsoft.com or reutershealth.org space, the results 
in general and interoperability in particular will be poor, so I won't 
do that.  In fact, the current claim that NSnames *be* URI refs doesn't 
give you what you want, right? -Tim