<http://schema.org/keywords>
"Prince,Harry's,Ex,Calls,Royal,Bride-To-Be,Kate,Middleton,To,Wish,Her,Luck,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2010/11/25/princeharrys-ex-calls-royal-bride-to-be-kate-middleton-to.html>