<http://schema.org/headline>
"Ten years since the Wales Millennium Centre first opened it&amp;#x27;s ready to mark the anniversary in style - Wales Online"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.walesonline.co.uk/whats-on/whats-on-news/ten-years-wales-millennium-centre-7716313>