Much of the technical work of LD4L is being done on github in public repositories under, specific repositories are highlighted below.

Search Demonstration


Note that all data is based on catalog snapshots from Cornell, Harvard and Stanford taken in early 2016. These datasets are not being updated to keep in sync with the source catalogs.

Hydra framework

Analyses of catalog and related data sources

Conversion from MARC to BIBFRAME+LD4L ontology

LD4L ontology