| Version | Release Date | Turtle Document | OWL/XML Document |
|---|---|---|---|
| http://hadatac.org/ont/chear/2.8 | Sept 10, 2019 | chear-v2.8.ttl | chear-v2.8.owl |
| http://hadatac.org/ont/chear/2.7 | May 14, 2019 | chear-v2.7.ttl | chear-v2.7.owl |
| http://hadatac.org/ont/chear/2.6 | March 12, 2019 | chear-v2.6.ttl | chear-v2.6.owl |
| http://hadatac.org/ont/chear/2.5 | March 10, 2019 | chear-v2.5.ttl | chear-v2.5.owl |
| http://hadatac.org/ont/chear/2.4 | February 20, 2019 | chear-v2.4.ttl | |
| http://hadatac.org/ont/chear/2.3 | February 1, 2019 | chear-v2.3.ttl | |
| http://hadatac.org/ont/chear/2.2 | January 29, 2019 | chear-v2.2.ttl | |
| http://hadatac.org/ont/chear/2.1 | January 2, 2019 | chear-v2.1.ttl | |
| http://hadatac.org/ont/chear/2.0 | December 14, 2018 | chear-v2.0.ttl | |
| http://hadatac.org/ont/chear/1.2 | April 23, 2018 | chear-v1.2.ttl | |
| http://hadatac.org/ont/chear/1.1 | July 17, 2017 | chear-v1.1.ttl | |
| http://hadatac.org/ont/chear/1.0 | May 24, 2017 | chear-v1.0.ttl | |
| http://hadatac.org/ont/chear/0.7 | January 18, 2017 | chear-v0.7.ttl | |
| http://hadatac.org/ont/chear/0.5 | June 27, 2016 | chear-v0.5.ttl | |
| http://hadatac.org/ont/chear/0.4 | June 8, 2016 | chear-v0.4.ttl | |
| http://hadatac.org/ont/chear/0.3 | April 21, 2016 | chear-v0.3.ttl | |
| http://hadatac.org/ont/chear/0.2 | April 13, 2016 | chear-v0.2.ttl | |
| http://hadatac.org/ont/chear/0.1 | April 7, 2016 | chear-v0.1.ttl |