<http://schema.org/headline>
"Alicia Keys tickets on sale today&amp;#x3a; Shows in Liverpool, Newcastle, - 3am &amp;amp; Mirror Online"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mirror.co.uk/3am/celebrity-news/alicia-keys-tickets-on-sale-today-1465141>