<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/54c0b5c0724ee_-_09-hbx-velvet-gray-tufted-headboard-0413-us6mkt-de.jpg>
<http://www.housebeautiful.com/shopping/furniture/tips/g1378/designer-upholstered-headboards-0411/>