: 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 | andb:__(_un_name,_'_',_un_section_01__join)_replace('_',_'_')__ | andb:andb_members_all_series/provenance/f1d1d5aa/2021-05-31T09:50 |