<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/74687000/jpg/_74687345_schiffshorn_nzz_karin_hofer_07052014_2.jpg>
<http://www.bbc.co.uk/news/blogs-news-from-elsewhere-27308354>