Re: spaces in URIs in N3?

Dan Connolly wrote:

>In debugging his photo-calendar, timbl ran accross some
>URIs with spaces. I did this test:
>
>$ echo "<a b> <c> <d>." | python ~/w3ccvs/WWW/2000/10/swap/cwm.py
>     <a b>     <c> <d> .
>
>and tim said that's not what he'd like to see.
>
>So let's call it a bug.
>
>  
>
Can this be clarified? What is the desired behavior?
Cwm is following n3.n3, which defines an explicit uri as "<[^>]*>"

So is this bug a statement that that line in n3.n3 should disallow some 
characters that clearly cannot show up in uri's, and cwm should then 
follow n3.n3?
A quick read of http://www.faqs.org/rfcs/rfc2396.html , section 2.4.3, 
gave me something like "<[^\u0000-\u001F\u007F <>#%\\\"]*>" for the 
regexp for a uri.

Yosi