: 03022http://data.socialhistory.org/resource/hisco/code/hisco/ Create a prefix for http://data.socialhistory.org/resource/hisco/code/hisco/ Hit Enter to save Double click to create a prefix | : dehttp://data.socialhistory.org/resource/hiscam/v131/ Create a prefix for http://data.socialhistory.org/resource/hiscam/v131/ Hit Enter to save Double click to create a prefix | : 2017-10-31T17:55http://iisg.amsterdam/hiscam_de/assertion/9f023f24/ Create a prefix for http://iisg.amsterdam/hiscam_de/assertion/9f023f24/ Hit Enter to save Double click to create a prefix |