<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/15/13/980x1470/gallery-1427208944-clx0411112a-for-web.jpg>
<http://www.countryliving.com/home-design/house-tours/g1318/tudor-house-photos/>