<http://schema.org/url>
<http://www.businessweek.com/articles/2014-07-15/john-waynes-estate-is-suing-duke-university-over-the-name-duke>
<http://www.bloomberg.com/bw/articles/2014-07-15/john-waynes-estate-is-suing-duke-university-over-the-name-duke>