<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54ff154968e1a-1212-hors-douvres-breadsticks-crab-puffs-xl.jpg>
<http://www.goodhousekeeping.com/holidays/christmas-ideas/g687/christmas-party-recipes/?click=gtkb>