Publications: Classification of Knowledge Organization Systems

The following classification of Knowledge Organization Systems has been extracted from Wikidata as described below.

Current classification

Wikidata can change quickly so this is a snapshot from 2017-09-20.

The number right of each KOS type indicate the number of instances (11962 in total at 177 of 337 KOS types, 52%) and the number of Wikipedia articles (3006 in total at 315 of 337 KOS types, 93%).

Background and references