<http://schema.org/headline>
"Idenix shares crash after tox scare forces hold on hep C drugs"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.fiercebiotech.com/story/idenix-shares-crash-after-tox-scare-forces-hold-hep-c-drugs/2010-09-07>