<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/9-awesome-places-to-experience-live-music-in-busan/VenueMap>
<https://citymaps.com/m/9-awesome-places-to-experience-live-music-in-busan/60f7a02d-a031-4f26-a159-cf9be5a6734a>