---
ccm_core.subjects:
- subject_id: -10
- subject_id: -20
- subject_id: -30
- subject_id: -40
ccm_core.ccm_groups:
- name: admins
  subject_id: -10
- name: users
  subject_id: -20
- name: authors
  subject_id: -30
- name: publishers
  subject_id: -40
