: 13aa1006bad2de7504f555db4e13b8848b487a43https://iisg.amsterdam/ Create a prefix for https://iisg.amsterdam/ Hit Enter to save Double click to create a prefix | iisgv:sha1_hash | 13aa1006bad2de7504f555db4e13b8848b487a43 | urn:uuid:fcac321c-10c0-43c7-9a38-b19f7fe31e0c |