<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/768x516/54c0d59eeb920_-_01-hbx-kati-heck-wall-size-painting-mccarthy-0413-xln.jpg>
<http://www.housebeautiful.com/room-decorating/tips/g1433/artwork-ideas/?click=hbu-more>