<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/55000367e25fc-raq2521x450x338-lgn.jpg>
<http://www.goodhousekeeping.com/life/pets/advice/a25717/animals-who-dont-care/>