<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fea2eb13a38-1211-seafood-salad-cucumber-cups-xl.jpg>
<http://www.goodhousekeeping.com/holidays/christmas-ideas/g142/holiday-dinner-menu/>