<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/yamagata-date-ideas-5-actually-great-dates/VenueMap>
<https://citymaps.com/m/yamagata-date-ideas-5-actually-great-dates/44b214dd-33b9-47e7-91de-7d224d6b3552>