<http://schema.org/about>
"It takes getting something in return - and more than the warm fuzzy feeling you're saving the planet - to get people to recycle mobile phones. A new study by ABI Research shows some really sad statistics, including that"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/what-ya-gonna-gimme-for-it-new-survey-shows-mobile-phone-recycling-centers-around-rewards.html>