<http://schema.org/headline>
"Lord Wallace, Scotland's Advocate General, Says A Scottish Referendum Could Be Challenged In Courts"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.co.uk/2012/01/20/lord-wallace-scotland-advocate-general-referendum_n_1218166.html?ref=uk-issues>