<http://schema.org/headline>
"Audrey Hepburn en Roma - Una exposici\u00F3n-homenaje en apoyo a UNICEF"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.lomography.es/magazine/119772-audrey-hepburn-in-rome-a-tribute-exhibition-in-support-of-unicef>