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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=2024-05-04&dz=1711663980&PHPSESSID=b8glvkvf81jtcbcpo3vpkq4sl716.05.2024 08:47:00