<http://schema.org/keywords>
"masahiro tanaka masahiro tanaka injury masahiro tanaka surgery masahiro tanaka ucl masahiro tanaka tommy john masahiro tanaka yankees yankees pitching"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/mlb/2014/07/11/new-york-yankees-masahiro-tanaka-statement-apologizing-elbow-ucl-injury>