<http://schema.org/description>
"Foursquare\u00A0has sent an email to its users detailing changes to its privacy policy that are due to come into effect late next month.\r\n\r\nThe company says that the changes are aimed at ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2012/12/30/foursquare-privacy-policy-change-28-january/?fromcat=all>