<http://schema.org/url>
<http://gigaom.com/2013/08/09/twisted-magnetic-atoms-could-lead-to-hard-drives-that-store-20-times-more-data/>
<http://gigaom.com/2013/08/09/twisted-magnetic-atoms-could-lead-to-hard-drives-that-store-20-times-more-data/>