<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2014/05/10/140510122214_michelle_obama_512x288_reuters_nocredit.jpg>
<http://www.bbc.com/somali/war/2014/05/140510_us_first_lady_nigeria.shtml>