<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54feeb85284a1-1204-gingerbread-house-shultz-xl.jpg>
<http://www.goodhousekeeping.com/holidays/christmas-ideas/g344/gingerbread-houses/?src=shelter_footer>