<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/51864000/jpg/_51864989_kisaburoandkatsukoshimomurayamadaimg_9582.jpg>
<http://www.bbc.co.uk/news/world-asia-pacific-12905581>