<http://schema.org/thumbnailUrl>
<http://static.imujer.com/sites/default/files/styles/thumbnail/public/elgranchef/Ensalada-de-repollo-y-zanahoria-1.jpg?itok=uXdD7xPw>
<http://www.imujer.com/gourmet/2010/05/25/ensalada-de-repollo-y-zanahoria>