<http://schema.org/url>
<http://www.businessweek.com/articles/2014-02-04/even-a-peaceful-winter-olympics-in-sochi-could-turn-into-a-failure-for-putin>
<http://www.bloomberg.com/bw/articles/2014-02-04/even-a-peaceful-winter-olympics-in-sochi-could-turn-into-a-failure-for-putin>