<http://schema.org/description>
"In my day, Twitter didn't have all of the fancy pants stuff that it has now.  We had a timeline and we had to actually refresh the page ourselves to see new tweets.  Crazy, right?\r\n\r\nThanks ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/shareables/2012/07/26/take-a-scroll-down-twitter-memory-lane/>