<http://schema.org/headline>
"Windows Phone 7 Marketplace hits 10,000 apps, Microsoft WP7 updates still way outnumbered"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2011/03/11/windows-phone-7-marketplace-hits-10-000-apps-wp7-updates-still/>