@tantek.com@tantek.com extremely inconsequential markup semantics question for you, friend.

When marking up an "at mention", would using XFN's rel=contact be a sensible thing to do? A profile page on a social media site is almost always a way to get in touch with the other person, after all, and rel=contact just claims that I know how to get in touch with them.

Or am I better off minting some class name (like class=mention, which I currently use on my site)?