BFO 2.0 to BFO 2020 change list

[Barry Smith]

See here for a complete list of changes in the BFO class hierarchy between versions 2.0 and 2020. Documentation of BFO 2020 analogous to the BFO 2.0 Specification and User's Guide is in preparation.

See here for images illustrating the changes to the BFO class hierarchy. A document on the BFO 2020 treatment of relations will be released shortly.

See here for links to the repository of BFO 2020 and supporting artifacts.

See here for a set of case studies showing how BFO may be used to represent seven cases involving change.