Open zhengj2007 opened 9 years ago
zhengj2007
commented
9 years ago From alanruttenberg@gmail.com on May 15, 2013 03:35:20
The discussion tended towards adopting the ontological commitment that the temporal projection of a history is a connected region. So no entities whose histories have temporal gaps (i.e. which do not exists for some period) between when they first exist and when they stop existing.
Owner: alanruttenberg@gmail.com
zhengj2007
commented
9 years ago From alanruttenberg@gmail.com on June 05, 2013 11:31:21
Alan will add "connected temporal interval". Define temporal projection of histories as connected temporal interval but document borderline cases - e.g. Body transplant, rebuilding a historical building (Dresden Cathedral).
Barry will complement my initial draft with the fun stuff :)
Owner: ifo...@gmail.com
Labels: Milestone-BFO2-Release
From alanruttenberg@gmail.com on May 14, 2013 09:58:52
As discussed at meeting. For example, Allen is defined on connected temporal intervals but BFO doesn't currently constrain temporal intervals at all other than that they be two-dimensional
Original issue: http://code.google.com/p/bfo/issues/detail?id=173