<http://schema.org/headline>
"Dengue fever infects more than 1,300 in Madeira, spreads in Europe "^^<http://www.w3.org/2001/XMLSchema#string>
<http://vaccinenewsdaily.com/stories/510533596-dengue-fever-infects-more-than-1-300-in-madeira-spreads-in-europe>