<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/74084000/jpg/_74084395_adf38118-34b6-48ed-b9ff-942f357ee9c5.jpg>
<http://www.bbc.co.uk/news/world-europe-26919928>