: valuehttp://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 | {{['%04d'| format(mar_year|int ...... '|format(mar_date|int)]|join}} @en | : 2021-03-30T11:09https://iisg.amsterdam/id/adb/ADB/provenance/fcb7f3fa/ Create a prefix for https://iisg.amsterdam/id/adb/ADB/provenance/fcb7f3fa/ Hit Enter to save Double click to create a prefix |