: 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 | true @en | : 2021-08-31T13:29https://iisg.amsterdam/id/andb ...... amsterdam/provenance/2ddc0f44/ Create a prefix for https://iisg.amsterdam/id/andb/diamantslijperijen/diamantslijperijen-amsterdam/provenance/2ddc0f44/ Hit Enter to save Double click to create a prefix |