<http://schema.org/thumbnailUrl>
<http://www.reuters.com/article/2013/02/25/ca-polycom-idUSnBw1zr1zQa+102+BSW20130225>
<http://www.reuters.com/article/2013/02/25/ca-polycom-idUSnBw1zr1zQa+102+BSW20130225>