<http://schema.org/about>
"Plastic bag bans have been picking up momentum internationally for some time now, and 2011 kicks off with the instating of another big one: Starting yesterday, single-use"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/italys-nationwide-plastic-bag-ban-begins-video.html>