<http://schema.org/url>
<http://www.fiercebiotech.com/story/onyx-goes-auction-block-after-confirming-amgens-buyout-bid/2013-06-30>
<http://www.fiercebiotech.com/story/onyx-goes-auction-block-after-confirming-amgens-buyout-bid/2013-06-30>