<http://schema.org/keywords>
"fan pushes cat barber fan pushes n.c. state player miami fan pushes n.c. state player n.c. state basketball n.c. state wolfpack"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/college-basketball/2015/01/22/nc-states-cat-barber-shoved-fan-against-miami>