<http://schema.org/url>
<http://www.businessweek.com/articles/2014-07-31/how-to-slow-soaring-home-prices-hong-kong-and-singapores-success>
<http://www.bloomberg.com/bw/articles/2014-07-31/how-to-slow-soaring-home-prices-hong-kong-and-singapores-success>