{
    "@context": {
        "@vocab": "http://schema.org/",
        "foaf": "http://xmlns.com/foaf/0.1/",
        "dnb": "https://d-nb.info/standards/elementset/gnd#",
	"dct": "http://purl.org/dc/terms/",
        "preferredName": "dnb:preferredName",
        "name": {
            "@container": "@language",
            "@id": "name"
        },
	"dateOfTermination": "dnb:dateOfTermination",
	"dateOfEstablishment": "dnb:dateOfEstablishment",
	"periodOfActivityStart": "dnb:dateOfTermination",
	"periodOfActivityEnd": "dnb:dateOfEstablishment",
        "physical_details": "dct:format",
        "extent": "dct:format",
        "dimensions": "dct:format",
        "accompanying_material": "dct:format",
        "reproduction_extent": "dct:format"
    }
}