<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6609469d63_-_mld102778_0407_salad_sxl-2.jpg>
<http://www.delish.com/entertaining/g2290/vegetable-side-dish-recipes/>