<http://schema.org/about>
"Australia maybe the world's sixth largest country, but over 80% of its 23 million people live within 100 kilometres of the coast. This makes it one of the most urbanised nations in the world."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/where-are-australias-most-sustainable-cities.html>