: aboutUrlhttp://www.w3.org/ns/csvw# Create a prefix for http://www.w3.org/ns/csvw# Hit Enter to save Double click to create a prefix | : __sdn_adm_id3__https://iisg.amsterdam/id/andb/ Create a prefix for https://iisg.amsterdam/id/andb/ Hit Enter to save Double click to create a prefix | andb:andb_adb_all_unique/provenance/7f28be32/2021-03-01T09:25 |