<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/75959000/jpg/_75959211_e3_r13_komachi_akita_20110718.jpg>
<http://www.bbc.com/news/blogs-news-from-elsewhere-28106728>