<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/08/320x408/54ea5db29bdf1_-_tartan-ribbon-on-silver-vase-htours1006-de.jpg>
<http://www.countryliving.com/home-design/decorating-ideas/how-to/g365/art-in-tartan-1006/>