<http://schema.org/keywords>
"nba news nba rumors nba free agents nba draft dwight howard Jimmy Butler gordon hayward jabari parker kris middleton Al Horford manu ginobili"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/nba/2016/06/22/news-rumors-free-agency-contracts-transactions-trades>