<http://schema.org/headline>
"El festival 'Gij\u00EF\u00BF\u00BDn Central Park' prev\u00EF\u00BF\u00BD recibir m\u00EF\u00BF\u00BDs de 100.000 personas"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.elcomercio.es/gijon/201609/09/festival-gijon-central-park-20160909140535.html>