<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/320x240/54f0d9d42b592_-_01-summer-homestead-farm-0814-lgn-95701338.jpg>
<http://www.countryliving.com/home-design/house-tours/g1830/hoedemaker-washington-farm/>