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https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?SESSIONCMS=qt1joo51fvnmsvvrpp7rs82f10&action=none&raum_id%5B0%5D=3141&show=belegung&start_date=2024-05-03&view=week29.05.2024 18:16:10