<http://schema.org/alternativeHeadline>
"Dimissi\u00F3 despr\u00E9s de 18 dies de protestes"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ara.cat/internacional/africa/Mubarak-abandonat-Caire-familia-properes_0_425358007.html>