Difference between revisions of "Metadata Provenance"
Revision as of 15:54, 7 June 2010
- Status: In development
The initial version of DiscoverEd has limited ability to filter by curator. While you can filter for resources with a specific curator, the remaining search terms are not limited to metadata provided by that curator. This is a significant short coming with respect to tracking provenance.
You can filter a query to exclude a curator, and metadata provided by that curator is not considered for other query terms. For example, "
-curator:http://example.org subject:biology cells" would return results containing the term "cells", with the subject tag "biology" provided by a curator other than http://example.org.