<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb789a0f0d8_-_clx030114outres02-lgn.jpg>
<http://www.countryliving.com/real-estate/a4977/real-estate-sampler-log-cabins/>