Issue 17836: Event (uml25-ftf) Source: INCOSE (Mr. Sanford A. Friedenthal, safriedenthal(at)gmail.com) Nature: Revision Severity: Minor Summary: Should there be a specific metaclass for event that DurationObservation and TimeObservation refer to. Resolution: Revised Text: Actions taken: September 26, 2012: received issue Discussion: End of Annotations:===== s is issue # 17836 Problem: 8.024 Severity: Minor Type: Confusing Location: Figure 8.3 Time and Duration p80 Title: Event Description: Should there be a specific metaclass for event that DurationObservation and TimeObservation refer to. Source: Sanford Friedenthal Discussion