<http://schema.org/about>
"\nPhoto by Agaton Strom\nGreen Ticket Success\nThis year, when buying tickets to Lollapalooza or Austin City Limits&amp;mdash;two of the most celebrated annual music festivals in the nation&amp;mdash;purchasers were offered the option of adding a \"Fan Tag,\" to the"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/rock-on-greenly-carbon-offset-ticket-option-a-success-at-2008-music-festivals.html>