<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/73760000/jpg/_73760667_nz_p3_orion-afterlanding_pearce_air_base1070442.jpg>
<http://www.bbc.co.uk/news/world-asia-26707244>