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https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?action=none&show=belegung&view=week&raum_id%5B0%5D=3131&start_date=2024-05-04&dz=1714157664&SESSIONCMS=4ml0j8up32c4m4hlqdl6p5uuc319.05.2024 16:40:32