<http://schema.org/headline>
"Report: Watford still in talks to sign Adlene Guedioura, Crystal Palace set asking price"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hitc.com/en-gb/2015/07/14/report-watford-still-in-talks-to-sign-adlene-guedioura-crystal-p/>