Re: Suggestion: 'rel="unrelated"' (was: Re: rel="nofollow" attribute)

> Why don't they use a processing instruction?

That would make a lot of sense in terms of the short term, procedural,
aims of this initiative, but a more semantic web way of doing it would
be a better long term solution.

I think the problem with it, as a short term fix, is that web developers
aren't used to using them.