<http://schema.org/description>
"500px, an online photography platform akin to Flickr and Google+, launched a new platform today to help its users display, sell and print their best work on the Web.\r\n\r\nPreviously called ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2013/12/11/500px-relaunches-market-500pxart-new-place-photographers-print-sell-best-work/>