<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/65872000/jpg/_65872506_mary_rose_barge_470_470x300-1.jpg>
<http://www.bbc.com/news/uk-england-hampshire-22009361>