This page describes classes and terms that are used in the DOKK graph for describing topics.

We prefer existing ontologies over defining new types, if they exist and are sufficiently expressive. You can consult the LOV to search existing vocabularies.


  • The base URL for the dokk ontology is
  • The prefix is dokk: unless otherwise specified (for other vocabularies)
  • Classes are written with CamelCase, for example dokk:Software
  • Properties are written with snake_case, for example dokk:primary_source