<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/69559000/jpg/_69559262_syria_strikes_624_v2.jpg>
<http://www.bbc.co.uk/news/world-middle-east-23908808?postId=117220256>