Issue 10851: Classes and properties (odm-ftf) Source: NIST (Dr. Conrad Bock, conrad.bock(at)nist.gov) Nature: Revision Severity: Significant Summary: Classes and properties. In Section 16.2.1 (UML Kernel), Under Figure 16.1, fifth bullet, properties do not implement classes (the "implementation" usually refers to how the model is translated to a platform). UML properties have the same semantics as OWL properties. Classes do not necessarily have properties. See multiplicity from Class to Property in the UML spec. Resolution: Replace text as described below Revised Text: Replace fifth bullet following figure in section 16.2.1 which currently reads: A class can have a property which is the structural feature that implements the class. with A class can have properties which characterize instances of the class. Actions taken: March 30, 2007: received issue January 19, 2009: closed issue Discussion: Defer to 2nd FTF End of Annotations:===== m: webmaster@omg.org Date: 30 Mar 2007 00:51:36 -0500 To: Subject: Issue/Bug Report -------------------------------------------------------------------------------- Name: Conrad Bock Company: NIST mailFrom: conrad.bock@nist.giv Notification: No Specification: Ontology Definition Metamodel Section: Chapter 16 FormalNumber: ptc/06-10-11 Version: RevisionDate: Page: Nature: Revision Severity: Significant HTTP User Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040804 Netscape/7.2 (ax) Description Classes and properties. In Section 16.2.1 (UML Kernel), Under Figure 16.1, fifth bullet, properties do not implement classes (the "implementation" usually refers to how the model is translated to a platform). UML properties have the same semantics as OWL properties. Classes do not necessarily have properties. See multiplicity from Class to Property in the UML spec.