<http://schema.org/headline>
"Stoke, Swansea and Wigan enter chase for Wolves defender Christophe Berra - Mirror Online"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mirror.co.uk/sport/football/transfer-news/stoke-swansea-and-wigan-enter-chase-1467016>