qb:structure | : structurehttp://data.socialhistory.org/resource/hisco/ Create a prefix for http://data.socialhistory.org/resource/hisco/ Hit Enter to save Double click to create a prefix | : 2017-10-31T17:55http://iisg.amsterdam/hiscam_de/provenance/9f023f24/ Create a prefix for http://iisg.amsterdam/hiscam_de/provenance/9f023f24/ Hit Enter to save Double click to create a prefix |