The RIOXX metadata application profile was developed for repositories to share metadata about the scholarly resources they contain. It has been deployed as a metadata application profile in approximately 70 institutional repositories in the UK, and (with support from Jisc) has software implementations in DSpace and ePrints.
The need for revision While originally designed to meet the reporting requirements of Research Councils UK (RCUK), RIOXX has also proven to be generally useful as a standard for sharing metadata between repositories and network services such as large-scale metadata aggregators (e.