<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/480x552/54ebdd5b7a538_-_wd-hous-numbers-4-five-xl.jpg>
<http://www.womansday.com/home/decorating/g1572/house-numbers/>