<http://schema.org/keywords>
"John Trochmann,left homeless,International Organization for Migration,United Nations,Afghanistan,news local,United Nations mission,Organization for Migration, video"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.reuters.com/video/2014/05/04/confusion-over-afghan-landslide-dead?videoId=312823609&videoChannel=1>