<http://schema.org/headline>
"Come hang with us at Ground Kontrol in Portland, OR, this Wednesday"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2012/08/06/come-hang-with-us-at-ground-kontrol-in-portland-or-this-wednes/?ncid=rss_semi>