: 51https://iisg.amsterdam/catasto/code/relationToHead/ Create a prefix for https://iisg.amsterdam/catasto/code/relationToHead/ Hit Enter to save Double click to create a prefix | skos:concept | : 2018-09-27T09:37https://iisg.amsterdam/relate/assertion/a513f57c/ Create a prefix for https://iisg.amsterdam/relate/assertion/a513f57c/ Hit Enter to save Double click to create a prefix |