<http://schema.org/about>
"The status of the claimed-to-be secret World Bank report  which asserts that 75% of the recent rise in food prices can be linked to biofuels may have to be revised, based on statements from the World Bank."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/asecreta-world-bank-biofuel-report-may-not-have-been-so-secret-after-all.html>