<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/first-timers-guide-to-new-haven/VenueMap>
<https://citymaps.com/m/first-timers-guide-to-new-haven/4d183669-c829-4997-afb8-037bd857e442>