<http://schema.org/headline>
"Over 13K photos were shared by 1K people with Party Mode using Google+ Events last night"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2012/06/28/over-13k-photos-were-shared-by-1k-people-with-party-mode-using-google-events-last-night/>