<http://schema.org/headline>
"Pep Guardiola, Barcelona Coach, Alerts Chelsea As He Hints At U-Turn Over Year-Long Sabbatical"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.co.uk/2012/05/25/pep-guardiola-barcelona-coach-u-turn_n_1544725.html>