: 5c47c54f721a40ee44632d1be5c9236cdd026b57https://iisg.amsterdam/ Create a prefix for https://iisg.amsterdam/ Hit Enter to save Double click to create a prefix | : sha1_hashhttps://iisg.amsterdam/vocab/ Create a prefix for https://iisg.amsterdam/vocab/ Hit Enter to save Double click to create a prefix | 5c47c54f721a40ee44632d1be5c9236cdd026b57 | urn:uuid:e4099ee2-ac1b-407e-a32c-4a472f6c9b8d |