<http://schema.org/headline>
"South Korea&amp;#8217;s cyber alert level at &amp;#8216;infocon 4&amp;#8242;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://federalnewsradio.com/federal-drive/2011/12/south-koreas-cyber-alert-level-at-infocon-4/>