<http://schema.org/description>
"In part 1 of this series on Friendfeed, I brought up a list of reasons which I had found made Friendfeed quite possibly the best social network / news discovery service I have ever ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/2008/11/20/the-unofficial-guide-to-friendfeed-part-2-getting-started/>