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Stable release of


At the end of 2020 the terminology registry BARTOC was migrated to the head office of common library network (VZG). Team coli-conc is responsible for its maintenance since then. In the last month we fixed the pending bugs and polished the user interface to finally reach a stable release version 1.0.0. Major improvements include an enhanced search with multiple sort options and improved vocabulary editing.

BARTOC is continuously extended, your feedback and suggestions are highly appreciated! To add or modify vocabulary metadata please contact the editors.

New layout:

BARTOC after migration

Old layout:

BARTOC before migration

Mehr Beiträge


Der Abschlussbericht der letzten Entwicklungsphase des Projekts coli-conc ist von der DFG genehmigt und nun veröffentlicht worden.


Introduces tagging mismatch reasons and non-indexing concepts


Improves display of concept information, and many other small changes


Adds support for new filters, suggestions via catalog co-occurrences, and additional vocabulary APIs


Sacherschließungsdaten des K10plus-Katalog als Open Data veröffentlicht


The software library cocoda-sdk can be used to access terminologies from various sources