<http://schema.org/headline>
"NASA&amp;#x2019;s &amp;#x2018;flying saucer&amp;#x2019; launch window rained out in Hawaii"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.presstelegram.com/science/20140611/nasas-flying-saucer-launch-window-rained-out-in-hawaii>