: c335a63fd0d7fa96945275b1a1296bd91e4a8a57http://iisg.amsterdam/ Create a prefix for http://iisg.amsterdam/ Hit Enter to save Double click to create a prefix | : sha1_hashhttp://iisg.amsterdam/vocab/ Create a prefix for http://iisg.amsterdam/vocab/ Hit Enter to save Double click to create a prefix | c335a63fd0d7fa96945275b1a1296bd91e4a8a57 | urn:uuid:4223ad6d-cb0a-44cb-922d-415b851874e7 |