: OCC1950https://iisg.amsterdam/deaths_occupations_hisco.csv/column/ Create a prefix for https://iisg.amsterdam/deaths_occupations_hisco.csv/column/ Hit Enter to save Double click to create a prefix | : titlehttp://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 | OCC1950 @en | : 2020-09-10T07:50https://iisg.amsterdam/deaths_occupations_hisco/provenance/5526caf3/ Create a prefix for https://iisg.amsterdam/deaths_occupations_hisco/provenance/5526caf3/ Hit Enter to save Double click to create a prefix |