{
    "label" : [
        "Kataloge von Privatbibliotheken",         "Buchwesen",         "Mittlere Aufstellung"                ],     "notation" : [
        "M: Bc",         "M: B",         "M: "                ],     "links" : [
        "https://opac.lbs-braunschweig.gbv.de/DB=2/CMD?ACT=SRCH&TRM=SGB%20M%3A%20Bc*",         "https://opac.lbs-braunschweig.gbv.de/DB=2/CMD?ACT=SRCH&TRM=SGB%20M%3A%20B*",         "https://opac.lbs-braunschweig.gbv.de/DB=2/CMD?ACT=SRCH&TRM=SGB%20M%3A%20*"                ]
}