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Labels in Dutch.","label":"Resources used for landscape reconstruction Grote Waard 1421","restricted":false,"directoryLabel":"maps","version":1,"datasetVersionId":34878,"dataFile":{"id":644287,"persistentId":"","filename":"Resources used for landscape reconstruction Grote Waard 1421","contentType":"image/png","friendlyType":"PNG Image","filesize":4485025,"description":"Resources used for the reconstruction of (1) the pre-flooding waterways as well as former riverbeds and (2) the number of taxable 'morgens' in administrative areas in relevant administrative areas per km2. A 'morgen' is a premodern unit of measurement for land area. Labels in Dutch.","storageIdentifier":"surf://store:19e6f96c240-17c62a22dd74","rootDataFileId":-1,"checksum":{"type":"SHA-1","value":"ff836d9e4db2cc60e485e6986ac50e18fb36a643"},"tabularData":false,"creationDate":"2026-05-28","publicationDate":"2026-05-28","directoryLabel":"maps","lastUpdateTime":"2026-05-28T17:16:52Z","fileAccessRequest":true}}]}}}