example metadata json from import_presentation.py

test_metadata.json

metadata: [
    {
        "value": "SL-20TILW025",
        "label": "ID"
    },
    {
        "value": "Zeitungsstapel",
        "label": "Title"
    },
    {
        "value": "Tillmans,Wolfgang",
        "label": "Creator"
    },
    {
        "value": "1999",
        "label": "CreationYear"
    },
    {
        "value": "C-Print.",
        "label": "Medium"
    },
    {
        "value": "German",
        "label": "Culture"
    },
    {
        "value": "Modern: 19thc.topresent.",
        "label": "Period"
    },
    {
        "value": "no",
        "label": "CopyrightPermission"
    }
]