<http://schema.org/about>
"At last year\u2019s Glastonbury Festival, the folks from Got Wind in conjunction with phone service provider Orange showed us a tent-mounted wind-powered phone charger. This year they have got what promises to be a bigger solution for all you renewable"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/renewable-energy-mobile-phone-charging-station-to-debut-at-glastonbury-festival.html>