<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/15/12/980x1470/gallery-1426610465-54f4a64648d9b-apple-crostata.jpg>
<http://www.countryliving.com/food-drinks/g973/best-apple-pie-recipe/?click=main_sr>