<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/15/07/980x1470/gallery_1423610682-hbx0713099a.jpg>
<http://www.housebeautiful.com/design-inspiration/house-tours/g1464/colorful-small-apartment-0713/>