: recordingYearhttps://iisg.amsterdam/ndb-sample-amsterdam.csv/column/ Create a prefix for https://iisg.amsterdam/ndb-sample-amsterdam.csv/column/ Hit Enter to save Double click to create a prefix | : 2019-04-04T11:27https://iisg.amsterdam/ndb-sample-amsterdam/provenance/fbaa3f5d/ Create a prefix for https://iisg.amsterdam/ndb-sample-amsterdam/provenance/fbaa3f5d/ Hit Enter to save Double click to create a prefix |