<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/05/320x250/54bee5b2c43cc_-_yellow-kitchen-1-0107-xlg.jpg>
<http://www.housebeautiful.com/design-inspiration/house-tours/g2148/san-francisco-cottage-0107/>