<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54ffc7403c22b-bardwil-tablecloth-0710-lg2.jpg>
<http://www.goodhousekeeping.com/institute/a23903/top-outdoor-tablecloths/?src=shelter_footer>