{
    "primary": "rollierender Dienstplan",
    "secondary": [
        "rollierendes Schichtsystem",
        "Schichtrhythmus",
        "vorwärts rollierend",
        "rückwärts rollierend",
        "Schichtmodelle",
        "Schichtplan",
        "Dienstplanung"
    ],
    "slug_keyword": "rollierender-dienstplan",
    "derived_at": "2026-03-20T13:10:00+00:00"
}