<http://schema.org/keywords>
"joel anthony NBA free agency detroit pistons joel anthony free agent joel anthony contract joel anthony pistons detroit pistons news free agent rumors pistons re-sign joel anthony"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/nba/2015/07/08/detroit-pistons-joel-anthony-resign-contract-free-agency>