<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/first-timers-guide-to-friedrichshafen/VenueMap>
<https://citymaps.com/m/first-timers-guide-to-friedrichshafen/cb75cc88-fc10-406a-9454-068d0a62188a>