<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/u/jcrowley/london-10-years-later/VenueMap>
<https://citymaps.com/u/jcrowley/london-10-years-later/9b792463-215b-408c-81a1-7070e1778726>