redland-db-upgrade -V (return code: 1)
redland-db-upgrade: Upgrading DB '--version' to '--version1'
librdf error - BDB V4.1+ open of './--version-sp2o.db' failed - No such file or directory
redland-db-upgrade: Failed to create model for '--version'
redland-db-upgrade (return code: 1)
USAGE: redland-db-upgrade: <Redland BDB name> [new DB name]