<http://schema.org/about>
"Last weekend, January 22nd - 23rd , over 500 volunteers from Alabama and across the country came together in Mobile Bay to lay the beginnings of oyster reefs. The volunteers strapped on boots"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/100-1000-and-restore-coastal-alabama-partnerships-inaugural-massive-oyster-reef-restoration.html>