<http://schema.org/headline>
"38 Million Americans Visit Social Networks on Mobile Devices 'Near Daily' [STUDY]"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2012/02/23/comscore-mobile-study/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Mashable+%28Mashable%29>