Elucidation: A BFO:process that is the sum of the totality  of processes taking place in the spatiotemporal region  occupied by a material entity or site. Source: Robert Arp,  Barry Smith, and Andrew D. Spear: Building Ontologies with  Basic Formal Ontology. The MIT Press Cambridge, Massachusetts  London, England. ©2015 Massachusetts Institute of Technology.  ISBN 978-0-262-52781-1, Glossary.  https://www.ebi.ac.uk/ols4/ontologies/bfo/classes/http%253A%252F%252Fpurl.obolibrary.org%252Fobo%252FBFO_0000182