<http://schema.org/headline>
"Qu\u00E9 significa que la pasta est\u00E9 \u201Cal dente\u201D"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.imujer.com/gourmet/2007/10/22/que-significa-que-la-pasta-este-%E2%80%9Cal-dente%E2%80%9D>