: f5986ea3c3b320081b16e24b9595b3aa64e0c69fhttps://iisg.amsterdam/ Create a prefix for https://iisg.amsterdam/ Hit Enter to save Double click to create a prefix | iisgv:sha1_hash | f5986ea3c3b320081b16e24b9595b3aa64e0c69f | urn:uuid:6b7c9d99-5b7c-45ed-a925-31f2af11d72a |