<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/explore-historic-places-in-broken-arrow/VenueMap>
<https://citymaps.com/m/explore-historic-places-in-broken-arrow/a04251fe-087a-4a6c-bded-e9c9266a3d73>