IfcOwnerHistorydefines all history and identification related information. In order to provide fast access it is directly attached to all independent objects, relationships and properties.
IfcOwnerHistoryis used to identify the creating and owning application and user for the associated object, as well as capture the last modifying application and user.
CreationDate as the start point of a time period, and
LastModifiedDate as the end point, so what about changes happened between start and end?
Is there a way to support all changes? I know that it causes the size of the files increase until IFC supports federated feature, but I think it’s needed to record all changes
What do you think?