#### Français Version
The BnL exhibits structured metadata in the collective catalogue of the bibnet.lu library network using the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH).
The OAI-PMH protocol is a means of exchanging metadata over the Internet between several institutions.
**Please, visit [http://data.bnl.lu/apis/oai-pmh/](http://data.bnl.lu/apis/oai-pmh/) to learn more the data, associated metadata and format used.**
#### French version
The BnL provides structured metadata from the bibnet.lu collective catalogue using OAI-PMH (Open Archives Initiative Protocol for Metadata Harvesting).
**Please visit [http://data.bnl.lu/apis/oai-pmh/](http://data.bnl.lu/apis/oai-pmh/) to learn more about the data, associated metadata and formats used.**
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