<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/u/yanakiev.george/thessaloniki-greece/VenueMap>
<https://citymaps.com/u/yanakiev.george/thessaloniki-greece/5eeaa2de-b654-4702-a273-52bc9bcdff24>