: 77865fd87dc0c834df61e59f13eb25499487e0e0https://iisg.amsterdam/ Create a prefix for https://iisg.amsterdam/ Hit Enter to save Double click to create a prefix | iisgv:sha1_hash | 77865fd87dc0c834df61e59f13eb25499487e0e0 | urn:uuid:3b8df4bb-f2c7-4e9a-b8b6-6e3167236edd |