Re: HTML+RDFa Issues (update)

> On 2 Jul 2009, at 05:00, Manu Sporny wrote:
>
>> As Shane has mentioned previously, we should immediately update the
>> XHTML+RDFa errata document to say that all prefixes specified by xmlns:
>> should be lower-case. In other words, authors SHOULD NOT use mixed case
>> for prefixes.
>
>
> I think even that's too strong a prohibition!
>
> How about: authors SHOULD NOT define two CURIE prefixes which differ  
> only by case.
>