<http://schema.org/about>
"This clever advert gives drivers something to think about when waiting for the bridge to lower. The car is a lot rarer in Amsterdam than most cities, and it's great to see that, despite that, they still run campaigns like this. ::Wooster"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/clever-advert-on-bridge-in-amsterdam.html>