<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://housebeautiful.cdnds.net/16/02/640x320/landscape-1452701576-lighting-a-room-table.jpg>
<http://www.housebeautiful.co.uk/decorate/lighting/news/a402/6-ways-to-light-up-every-room/>