<http://schema.org/about>
"A cross between a street party and a marathon, Bogota's Ciclov\u00EDa manages to combine sport, recreation, health, commerce and culture in one free package.  Every Sunday, some 70 miles of the city's roads are closed to vehicle traffic and turned over to"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/cars/the-ciclovaa-bogotas-weekly-street-party.html>