: dfd2610fcc34d20a80c35a259c00c86ce5215a8chttps://iisg.amsterdam/ Create a prefix for https://iisg.amsterdam/ Hit Enter to save Double click to create a prefix | iisgv:sha1_hash | dfd2610fcc34d20a80c35a259c00c86ce5215a8c | urn:uuid:1ea25e6c-44a2-4c6f-abe6-e3802e95768e |