<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/73313000/jpg/_73313162_crimea_simferopol_airports_insert_624_v2.jpg>
<http://www.bbc.co.uk/news/world-europe-26405635>