: valueUrlhttp://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 | iisgr:hisco/code/hisco/_hisco_ | iisgr:ForMarHISCO/HISCO_Italian_Formasin_Marzona_2006/provenance/cbfc433b/2021-02-04T00:23 |