https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?action=none&show=inventory&raum_id%5B0%5D=3073&start_date=2024-05-11&dz=1714219909&SESSIONCMS=skk36obohdgad3alps2cklfvb520.05.2024 11:00:56