<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/320x320/54ebc61c9a9c4_-_potato-chive-latkes-ghk-bojdgi-xlg.jpg>
<http://www.womansday.com/food-recipes/food-drinks/g1468/potato-latkes-good-housekeeping/>