<http://schema.org/keywords>
"bryan bulaga injury update Bryan Bulaga bryan bulaga out Bryan Bulaga knee injury bryan bulaga out knee injury bryan bulaga status packers bryan bulaga packers offensive line"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/nfl/2015/09/18/green-bay-packers-bryan-bulaga-knee-injury-seahawks>