: 2020-02-23T13:16https://iisg.amsterdam/relation/provenance/2146cd41/ Create a prefix for https://iisg.amsterdam/relation/provenance/2146cd41/ Hit Enter to save Double click to create a prefix | : Provenancehttp://www.nanopub.org/nschema# Create a prefix for http://www.nanopub.org/nschema# Hit Enter to save Double click to create a prefix | urn:uuid:ee7497dc-e158-4a1d-b55e-f21c27aad63c |