.. index:: single: BFO_0000038; one-dimensional temporal region single: one-dimensional temporal region; BFO_0000038 BFO_0000038 - one-dimensional temporal region ==================================================================================== .. topic:: Label one-dimensional temporal region .. topic:: Sub class of :doc:`doc-BFO_0000008` .. topic:: Definition A one-dimensional temporal region is a temporal region that is extended. (axiom label in BFO2 Reference: [103-001]) .. topic:: Imported from http://purl.obolibrary.org/obo/bfo/2020/bfo.owl