<http://schema.org/headline>
"Samsung intros BD-P1500 Blu-ray player, BD-UP5500 combo player"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2008/01/06/samsung-intros-bd-p1500-blu-ray-player-bd-up5500-combo-player/>