owl module has two views : OWLView (TBOX) and OWLABOXView (more or less ABOX. indeed, it layout ABOX information only for an specific entity and not all entities)
def postinit(vreg):
"""this callback is called at the end of initialization process
and can be used to load explicit modules (views or entities).
For instance :
import someviews
vreg.load_module(someviws)
"""
# from migration import migrate
# migrate(vreg)