<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/adventureseekers-guide-to-tucson/VenueMap>
<https://citymaps.com/m/adventureseekers-guide-to-tucson/b6b9790f-53da-41fa-a2b4-587dd1e3856c>