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https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?action=none&show=belegung&view=week&raum_id%5B0%5D=3076&start_date=2024-05-04&dz=1713346727&PHPSESSID=kul56vpp2hleqdoc3th9827oo621.05.2024 08:12:56