<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/73881000/gif/_73881718_malaysian_airliner_search_624_280314_v4.gif>
<http://www.bbc.co.uk/news/world-asia-26797866>