<http://schema.org/url>
<http://www.businessweek.com/articles/2014-07-30/ripple-and-anthem-vault-combine-gold-with-bitcoin-style-currency>
<http://www.bloomberg.com/bw/articles/2014-07-30/ripple-and-anthem-vault-combine-gold-with-bitcoin-style-currency%23r=rss>