Martin McEvoy wrote: > 40% of the examples used have a permalink something like this >> http://someblog.com/post#comment-001 >> A hash uri reference >> rel="reply" can be hung on this link because the url tells us two things >> 1, the origional post, http://someblog.com/post > 2, and the location of the comment, comment-001 >> by defining TWO dereferenceable URI's one using a slash uri scheme > http://someblog.com/post => rel="reply" > and the other using a hash URI scheme > http://someblog.com/post#comment-001 => rel="bookmark" Please visit this link If anyone is having trouble with what a Dereferenceable Uniform Resource Identifier is http://en.wikipedia.org/wiki/Dereferenceable_Uniform_Resource_Identifier Thanks -- Martin McEvoy http://weborganics.co.uk/