<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/15/14/980x1527/sallys-baking-addiction-delicious-lemon-blueberry-layer-cake_1.jpg>
<http://www.countryliving.com/food-drinks/g1551/lemon-desserts/>