<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/explore-historic-places-in-norwalk/VenueMap>
<https://citymaps.com/m/explore-historic-places-in-norwalk/94c1caa7-09f1-43e1-af93-ce2baefc40ef>