<http://schema.org/headline>
"Man dies after being shot by marshal while attacking witness in Salt Lake City federal courthouse"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sbsun.com/general-news/20140421/man-dies-after-being-shot-by-marshal-while-attacking-witness-in-salt-lake-city-federal-courthouse>