<http://schema.org/url>
<http://www.fiercebiotech.com/story/geron-axes-dozens-staffers-after-careening-another-trial-flop/2012-12-04>
<http://www.fiercebiotech.com/story/geron-axes-dozens-staffers-after-careening-another-trial-flop/2012-12-04>