]> OBOE Temporal Version 1.0 Copyright (c) 2006-2011 The Regents of the University of California. All rights reserved. This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/ or send a letter to Creative Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA. This ontology terms relating to temporal concepts that are common across OBOE extensions. The terms are derived from the International Standards Organization (ISO) geospatial standards in the 19100 series and from the Geography Markup Language version 3.2.1. Temporal Entity Time Calendar Time Clock Time Coordinate Reference System Time Datum Time Geometric Primitive Time Instant Time Ordinal Reference System Time Period Time Primitive Time Reference System Temporal Relationship After A temporal relationship where an Entity is observed after another Entity. Before A temporal relationship where an Entity is observed prior to another Entity. During A temporal relationship where an Entity is observed concurrently with another Entity.