<http://schema.org/keywords>
"Democratic Republic of Congo,Republic of Congo,region's mineral,Nations peacekeepers,United Nations,Congo,news world, video"^^<http://www.w3.org/2001/XMLSchema#string>
<http://in.reuters.com/video/2012/11/20/rebel-congolese-troops-take-control-of-g?videoId=239261096&videoChannel=117460>