use Parent prefix for inverse containment links (like SCL)

created merge request !15 (merged) to address this issue

By Dominique Marcadet on 2019-04-30T14:10:03 (imported from GitLab project)

mentioned in merge request !15 (merged)

By Dominique Marcadet on 2019-04-30T14:10:04 (imported from GitLab project)

closed via merge request !15 (merged)

By Dominique Marcadet on 2019-05-01T10:19:06 (imported from GitLab project)

mentioned in commit 92f6cbd7

By Dominique Marcadet on 2019-05-01T10:19:06 (imported from GitLab project)