<http://schema.org/description>
"The most expensive city in the world for expatriates to live and work isn't any of the usual suspects. It's not London, it's not Tokyo, and it isn't Hong Kong. Instead, it's Luanda, Angola, a city of about four million people on the coast of one of Africa's biggest oil-producing nations, according to a new..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://qz.com/107949/the-most-expensive-city-in-the-world-to-be-a-foreigner-is-not-what-you-think/>