Don't create RDF and SNORQL links if there is no URI.
Error results from search need two more fields in result tuple.
More notes about Virtuoso full text indexing.
Show Annotation time in clue-tips; only show provenance for Recordings.
Restrict searches to current versions of recordings.
Use 'provenance_uri' property of a Repository.
Remove comment about Virtuoso bug that is now fixed.
Set a VERSION identifier and show it at startup.