<http://schema.org/image>
<http://media.architecturaldigest.com/photos/55e78cf5cd709ad62e8ff463/master/pass/dam-images-decor-1992-01-king-juan-carlos-juan-carlos-palacio-de-la-zarzula-01-exterior-h670.jpg>
<http://www.architecturaldigest.com/story/king-juan-carlos-palacio-de-la-zarzuela-article>