<http://schema.org/headline>
"Cardiff&amp;#x27;s pop-ular pop-up is popping with flavour and atmosphere - Wales Online"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.walesonline.co.uk/whats-on/whats-on-news/cardiffs-pop-ular-pop-up-popping-flavour-7556262>