<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/quiet-places-to-relax-in-graz/VenueMap>
<https://citymaps.com/m/quiet-places-to-relax-in-graz/c676b716-0040-4dce-8b0f-4f2e877decde>