: 015a803180a70fc0c8ecf297e0f7b082d6e0a465https://iisg.amsterdam/ Create a prefix for https://iisg.amsterdam/ Hit Enter to save Double click to create a prefix | iisgv:sha1_hash | 015a803180a70fc0c8ecf297e0f7b082d6e0a465 | urn:uuid:aa9c647c-c52e-4b13-be41-3d05e11d5f9c |