An Experimental Blog Combining Atom and FOAF

By way of Mark Graham comes an interesting blogging experiment that combines the webloging Atom syndication format with the Friend of a Friend (FOAF) format, which attempts to express friendships in a machine readable format:

"This is an example blog to illustrate what a fully semantic weblog could look like. Instead of using RSS or Atom content for the feed, I show here how one can create a very powerful, flexible and easy to understand system based on Semantic Web Triples, presented for clarity in N3 format and backed up by an OWL ontology."

Mark, what are your thoughts on this?