Redesign this tutorial

[Timmarh]

Issues encountered in 2023 sept

• spatial joins used but not explained
• Areas used for BAG have to be reconsiderd, building statusses have changed
• Webservice URLs have to be checked/changed
• Good to use webservices, but only in python? Also is python only (web)services and routing? Spatial analysis?
• Also interesting to integrate more with other software. QGIS?

Maybe we should have a look at this course to see if we can take some lessons from it.