<http://schema.org/headline>
"Cal researchers create 'energy-scavenging nanofibers,' look to energize your next A&amp;amp;F sweater"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2010/02/16/cal-researchers-create-energy-scavenging-nanofibers-look-to-e/>