<http://schema.org/description>
"More than 2,000 former football players are suing the National Football League, saying the league should have taken action earlier to deal with injuries related to concussions more seriously."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2013-01-health-law-expert-nfl-concussions.html>