<http://schema.org/about>
"The upsurge in urban cycling in the U.S. has for the most part had positive results for society. Cycling helps keeps obesity at bay, reduces stress, and the building of new bike"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/cars/oregonian-wants-to-ban-young-kids-from-bikes.html>