<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/320x417/548f7cdbc90ce_-_pitbull-fb-xl-009-coco.jpg>
<http://www.redbookmag.com/life/pets/g2344/american-dog-pitbull-photos-0814-esquire/>