There are two series of ontologies: more generic and project ontologies.

The generic ontologies comprise the core concepts for scholarly editions, as well as the bulk of entities modeled in agreement with the edition projects. They grouped into:

The project ontologies contain entities linked to the specific subjects of edition projects, but they are still usable outside the respective projects.

Generic Ontologies

General Domain Ontologies

General Humanities Ontologies

Specific Humanities Ontologies

External Terminology & Code Systems Ontology

Project Ontologies