<http://schema.org/about>
"Last weekend, 1400 club patrons at Temple Nightclub in San Francisco shook their booties and booted up the power of the sustainable dance floor. 480 Watts were generated"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-architecture/san-francisco-nightclubs-sustainable-dance-floor-powered-by-partiers.html>