<http://schema.org/keywords>
"Security Council,UN Security Council,united nations Security Council,news world,nations Security Council,Japan,South Korea,Pyongyang, video"^^<http://www.w3.org/2001/XMLSchema#string>
<http://in.reuters.com/video/2012/12/13/north-korea-blasts-off-world-rattled?videoId=239863093&videoChannel=117460>