<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73819000/gif/_73819699_malaysian_airliner_wide_search_624_260314_v4.gif>
<http://www.bbc.com/news/world-asia-26742763>