<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/49690000/jpg/_49690335_large_fungi_bearded_tooth_fungus_hericium_erinaceous_dominic_tantram_-1.jpg>
<http://www.bbc.com/news/uk-england-surrey-11643139>