<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x1470/548ff14addc6e_-_1-rbk-salsawatermelon-salsa-s2.jpg>
<http://www.redbookmag.com/food-recipes/advice/g1653/salsa-recipes/>