Prefixes                Metadata Prefixes
dc_oai_getrecord        Retrieve an individual record from the DataCite
                        repository
dc_oai_identify         Learn about the Dryad OAI-PMH service
dc_oai_listidentifiers
                        Retrieve record headers
dc_oai_listmetadataformats
                        List available metadata formats that the
                        DataCite repository can disseminate
dc_oai_listrecords      List the records in the DataCite metadata
                        repository.
dc_oai_listsets         Retrieve the set structure of DataCite
dc_search               Use the DataCite RESTful API for search, facet,
                        stats, and mlt queries.
rdatacite-package       DataCite R client.
