<http://schema.org/image>
<http://wdy.h-cdn.co/assets/cm/15/09/54efb2102c971_-_84d7e4a8-27fc-4387-81d4-04dfe5df0927.jpg>
<http://www.womansday.com/food-recipes/food-drinks/recipes/a16780/citrus-gravlax-3241/>