PUBLIC MARKS with tags microformats & "Rich Snippets"

We originally introduced Rich Snippets with two formats: reviews and people. Later in the year we added support for marking up video information which is used to improve Video Search. Today, we're excited to kick off the new year by adding support for events.

I’m not seeing any special markup in the Facebook profile page, but could this be Google’s “Rich Snippets” feature in action, as announced at this year’s Searchology conference?