<http://schema.org/description>
"Last week, a Redditor named easyjet decided to (very belatedly) join the global party that is Facebook. He signed up with an e-mail address he never, eve..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.com/2015/04/03/how-facebook-knows-who-al_n_7000004.html>