https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?action=none&show=inventory&raum_id%5B0%5D=3128&start_date=2024-05-04&dz=1713552677&SESSIONCMS=43e6kaa8eav5ga7s99m0vui2o420.05.2024 00:50:22