<http://schema.org/keywords>
"nfl news nfl rumors nfl injuries nfl injury news zac stacy ben roethlisberger pierre thomas robert turbin Lamarcus Joyner malcolm jenkins"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/nfl/2015/11/13/nfl-rumors-news-week-10-injuries-more>