Pull request
https://github.com/kbss-cvut/jopa/pull/91

Forked JOPA repository
https://github.com/marcel-zec/jopa

Last commit in forked repository
https://github.com/marcel-zec/jopa/tree/11f9a4f5b29f216f7cb0dc2cd2068690665169bf 

Project for comparison of Semantic Criteria API and SOQL
https://github.com/marcel-zec/semantic-criteria-api-vs-soql