DEMOAGE is a domain ontology to describe the Demoscene and their productions in particular computergenerated artworks. This domain ontology is based on Erlangen CRM / OWL version 2012-01-11 originally created by Bernhard Schiemann, Martin Oischinger and Günther Görz (Friedrich-Alexander-University of Erlangen-Nuremberg) what is an OWL DL 1.0 implementation of the CIDOC Conceptual Reference Model (http://www.cidoc-crm.org) developed by Martin Doerr, Christian-Emil Ore and Dominic Oldman. DEMOAGE is licensed under Creative Commons by NC-SA. Older DEMOAGE versions are archived here: http://demoage.m-e-g-a.org/versions