: 8ea7506aae5f42d11ff16436fad4a82247d61de1https://iisg.amsterdam/ Create a prefix for https://iisg.amsterdam/ Hit Enter to save Double click to create a prefix | iisgv:sha1_hash | 8ea7506aae5f42d11ff16436fad4a82247d61de1 | urn:uuid:59242dc1-7d8c-4347-89f0-989d3ab1f66e |