<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x250/54bf0a84e94c9_-_5-easyandnatural-0508-xlg.jpg>
<http://www.housebeautiful.com/design-inspiration/house-tours/g315/easy-and-natural-westbrook-winkler-0508/>