<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x160/54f64f81d23c7_-_ghk-spaghetti-squash-puttanesca-0909-okp114-xl.jpg>
<http://www.delish.com/cooking/g523/microwave-cooking/?src=shelter_footer>