<http://schema.org/thumbnailUrl>
<http://static.imujer.com/sites/default/files/styles/thumbnail/public/elgranchef/Receta-de-postre-pavlova-1.jpg?itok=zYfhyJC2>
<http://www.imujer.com/gourmet/2009/09/29/receta-de-postre-pavlova>