<http://schema.org/about>
"Continuing our recent exploration of newish bike lights (see links below), we turn our attention to the Knog Boomer Rechargeable. The Boomer has an integrated lithium-Ion polymer battery, which when you pop the light out of its"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/bikes/knog-boomer-bike-light-recharges-in-your-usb-port.html>