Through the Europeana API, users can now see the number of results in Europeana related to the authority and click through to view them.

The thesaurus of the Consortium of European Research Libraries (CERL) provides authority data from the early print era of publishing (persons, places, and publishers). Through the Europeana API, users can now see the number of results in Europeana related to the authority and click through to view them. CERL uses its own name synonyms for maximum recall and precision in Europeana.