Statistik Austria open.data Regional Classifications (WMS/WFS)
GeoServer OGC services publishing Austrian regional classification boundaries (municipalities, districts, labour market districts, statistical units) as WMS 1.3.0 layers and WFS 2.0.0 feature types.
Other Resources
GetCapabilities
https://artifacts.apis.io/statistik-at/openapi/statistik-at-geodata-wms-capabilities.xml
GetCapabilities
https://artifacts.apis.io/statistik-at/openapi/statistik-at-geodata-wfs-capabilities.xml
WMS
https://www.statistik.at/gs-open/GEODATA/ows?service=WMS&request=GetCapabilities
WFS
https://www.statistik.at/gs-open/GEODATA/ows?service=WFS&request=GetCapabilities