<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/54c04db25f098_-_hbx-white-kitchen-with-dog-xln.jpg>
<http://www.housebeautiful.com/design-inspiration/house-tours/g1207/victorian-house-design-0512/>