<http://schema.org/description>
"The NFL said they would improve their concussion protocol after coaches and trainers missed Colt McCoy's head trauma. But in the wake of recent incidents, has anything really changed?\n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/nfl/2015/12/03/nfl-concussions-colt-mccoy-case-keenum-ben-roethlisberger>