P12 occurred in the presence of
This property describes the active or passive presence of an E77 Persistent Item in an E5 Event without implying any specific role.
E5 Event
Version 5.1.2
Version 6.0
Version 6.1
Version 6.2
Version 6.2.1
Version 6.2.2
version 7.1
version 7.1.1
Version 5.0.2
Version 4.1
Version 5.0.1
P11 had participant
This property describes the active or passive participation of instances of E39 Actors in an E5 Event.