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The application at search.ld4l.org is built on Blacklight. Blacklight is a Rails app that includes a Solr search engine.
2017-09: The search service demonstration at search.ld4l.org is no longer being maintained. For information about current work see http://ld4l.org/
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search search
The structure of the search index is determined both by the Solr schema and the Blacklight catalog controller script
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