<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/12/55091b7c0b075-ghk-patio-furniture-mdn.jpg>
<http://www.goodhousekeeping.com/institute/a23916/august-sale-products/?src=shelter_footer>