<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/480x552/54eba32465fe9_-_3-photos-on-a-shelf-xl-12002634.jpg>
<http://www.womansday.com/home/decorating/g786/create-a-photo-wall/>