_:b23559307 . _:b23559303 . "Only use if no specific subclasses of event:Event are appropriate."^^ . _:b23559308 . _:b23559302 . _:b23559302 . _:b23559303 . _:b23559302 . "This class will also display instances of subclasses under Event, e.g. Philosophy Department Discussion Club; 2009 Racker Lecture; screening of a documentary. In addition to a location in space and time, an event may have any or all the following qualities: actively participating agents, passive factors, work products. Also, it may be in a virtual space or part of a series such as a lecture series.\n\nThe previous short definition was: \"An arbitrary classification of a space/time region, by a cognitive agent.\""^^ . _:b23559303 . _:b23559307 . _:b23559308 . _:b23559302 . _:b23559305 . _:b23559306 . _:b23559307 . _:b23559304 . . "Something that happens at a given place and time."^^ . _:b23559305 . _:b23559307 . _:b23559305 . _:b23559306 . . _:b23559303 . "Event"@en . _:b23559308 . _:b23559308 . _:b23559306 . _:b23559304 . "Used to describe bibliographic related events such as conferences, hearing, etc."@en . _:b23559304 . _:b23559305 . _:b23559306 . _:b23559304 .