As a guest user you are not logged in or recognized by your IP address. You have
access to the Front Matter, Abstracts, Author Index, Subject Index and the full
text of Open Access publications.
While the concept is certainly not new to ontology modeling, we have not been able to identify a published pattern on the fundamental notion of spatiotemporal extent, which captures the dimensions of things as they move through space and time. We present such a pattern, based on an already published pattern for semantic trajectories.