: 13b25556cb788d8980f03d6f8f4c4b88bee788dfhttps://iisg.amsterdam/ Create a prefix for https://iisg.amsterdam/ Hit Enter to save Double click to create a prefix | iisgv:sha1_hash | 13b25556cb788d8980f03d6f8f4c4b88bee788df | urn:uuid:776fdf4d-aaed-4815-9aca-5f18acc5a2cc |