/**
  * An event that this event is a part of. For example, a collection of individual music
  * performances might each have a music festival as their superEvent.
  */
 @NotNull
 public Builder superEvent(@NotNull Event.Builder event) {
   putValue("superEvent", event.build());
   return this;
 }
 /**
  * The Event where the CreativeWork was recorded. The CreativeWork may capture all or part of
  * the event.
  */
 @NotNull
 public Builder recordedAt(@NotNull Event.Builder event) {
   putValue("recordedAt", event.build());
   return this;
 }