id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
access_mindmap_diagram,mindmap.diagram,model_mindmap_diagram,base.group_user,1,1,1,1
access_mindmap_node,mindmap.node,model_mindmap_node,base.group_user,1,1,1,1