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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


Wir suchen zum nächstmöglichen Zeitpunkt Verstärkung für unser Team


coli-ana integration


We present an API and web interface to look up which DDC classes are contained in a synthesized DDC number


BARTOC is being extended to support unified vocabulary search and browsing.


Approval of DFG funding for the final phase of project coli-conc (2021/2022)


Support for Skosmos hierarchies and sharing mapping searches