]> 1.0 - Revised, and added annotations for ODP publishing 0.1 - Created by Aldo Gangemi 1.1 added rdfs:isDefinedBy for all named entities A generic pattern usable for all situations that require a temporal indexing. Aldo Gangemi At what time did a certain situation occur?,What situations occurred at a certain time? Mustafa's address in 2005 was in Brussels SELECT ?x ?e ?t WHERE { ?x :forEntity ?e . ?x :atTime ?t } Situation Time indexed participation,TimeIndexedClassification TimeInterval To represent time indexed situations. We can represent situations that have an explicit time parameter. In principle, this can be done already with the Situation pattern, but this provides a handy composition with the TimeInterval pattern. at time for entity has time indexed setting is time index for Time indexed situation 1 1 A Situation that is explicitly indexed at some time for at least one entity.