<http://schema.org/headline>
"Watch Steve Aoki, Kaskade, A-Trak and more come together for a public service announcement on the dangers of ecstasy"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.factmag.com/2013/09/04/watch-steve-aoki-kaskade-a-trak-and-more-come-together-for-a-public-service-announcement-on-the-dangers-of-ecstasy/>