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https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?action=none&show=belegung&view=month&raum_id%5B0%5D=3135&start_date=2024-06-04&dz=1713365909&PHPSESSID=jo88kphj454jcpt5mgvcdb7ds321.05.2024 16:56:00