<http://schema.org/about>
"This weekend the city centre of Melbourne comes alive with a three day festival of sustainability. There'll be talks, music, film, exhibits, art, workshops and much more besides. The aim of event is to get the citizens of Victoria to make moves to"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/sustainable-living-festival-in-melbourne-australia.html>