<http://schema.org/provider>
"The Next Web"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/gadgets/2013/05/01/samsung-unveils-the-nx2000-a-20-3mp-compact-system-camera-that-connects-with-android-and-ios-devices/attachment/0310/>