<http://schema.org/alternativeHeadline>
"CANADA/USA: Consumers warned not to use the herbal supplements PC SPES and SPES"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.just-food.com/news/consumers-warned-not-to-use-the-herbal-supplements-pc-spes-and-spes_id72766.aspx>