<http://schema.org/url>
<http://www.businessweek.com/articles/2014-02-10/how-to-stoke-demand-for-a-common-camera-jack-the-price-up-way-way-up>
<http://www.bloomberg.com/bw/articles/2014-02-10/how-to-stoke-demand-for-a-common-camera-jack-the-price-up-way-way-up>