<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/480x552/54ebc61a87573_-_1213-latkes-beet-blue-cheese-xln.jpg>
<http://www.womansday.com/food-recipes/food-drinks/g1468/potato-latkes-good-housekeeping/>