<http://schema.org/about>
"Yesterday, two activists moored their tiny lobster boat infront of a giant coal tanker, successfully halting the delivery of 40,000 tons of central Appalachian coal."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/lobster-boat-successfully-blockades-40000-ton-coal-shipment.html>