<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65829d25e0_-_mla103657_0308_poto_leek_sq-xl.jpg>
<http://www.delish.com/holiday-recipes/thanksgiving/g798/thanksgiving-potato-recipes/>