<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/cool-places-to-spend-an-afternoon-in-north-bethesda/VenueMap>
<https://citymaps.com/m/cool-places-to-spend-an-afternoon-in-north-bethesda/384107de-0768-4670-a7f1-feb7a4de6d7b>