<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/980x1127/54c144ae0ee5b_-_03-hbx-antique-mirror-doors-farmer-0314-s2.jpg>
<http://www.housebeautiful.com/design-inspiration/house-tours/g1673/boston-brownstone-0314/>