<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/the-art-lovers-guide-to-lille/VenueMap>
<https://citymaps.com/m/the-art-lovers-guide-to-lille/1216e46f-2b4e-45e7-a260-ba97abc41505>