issue 502, point 6

This issue is about URI equivalence.

We have two choices there:
1/ do like XML Namespace, and use a "character-for-character" comparison
2/ require exact mapping, including all possible variations

As the goal is to add a header with the content of a URI found in the 
original infoset, I see no reason to change the characters of the URI in 
that process, so my preference goes to solution 1.
Comments?

-- 
Yves Lafon - W3C
"Baroula que barouleras, au tiéu toujou t'entourneras."