Rå metadata för ekonom-J131-54

{
    "id": "7723",
    "kodnamn": "ekonom-J131-54",
    "namn": "Kauparve J131-54",
    "datum": "1939",
    "samling": "Ekonomiska kartan",
    "sortyear": "1939",
    "sortnamn": "Kauparve J13154",
    "views": "54",
    "typ": "bild",
    "tajtid": "7723",
    "oldViews": "5",
    "newViews": "49",
    "0-Bladnamn": "Kauparve",
    "extra-WGS84": "57.803924,18.808819",
    "extra-origFileCount": "2",
    "extra-origFileUrl": "https://etjanster.lantmateriet.se/historiskakartor/s/document/rak2_52414b5f4a3133312d3534.index.djvu?mdat=",
    "extra-origId-Rak-id": "J131-54",
    "extra-origSiteUrl": "https://etjanster.lantmateriet.se/historiskakartor/s/show.html?showmap=true&archive=RAK&sd_base=rak2&raki=J131-54&sd_ktun=52414b5f4a3133312d3534&nbOfImages=2",
    "2-Län": "Gotlands län"
}