<http://schema.org/about>
"Bicycling at night can be a dicey proposition. This is especially true if you're equipped with the standard-fare reflectors that may or may not reflect properly, depending on the angle of the car"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/bikes/self-powered-laser-for-safer-night-cycling-or-a-beam-me-up.html>