<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f68cabb94ef_-_20060105_edf_salmon_sxl-1.jpg>
<http://www.delish.com/cooking/g1843/dinner-for-one/?src=shelter_footer>