- From: OWL Working Group Issue Tracker <sysbot+tracker@w3.org>
- Date: Fri, 30 Nov 2007 20:41:34 +0000 (GMT)
- To: public-owl-wg@w3.org
ISSUE-84 (Conrad): UML diagrams in the Structural Specification are not quite UML
http://www.w3.org/2007/OWL/tracker/issues/
Raised by: Conrad Bock
On product:
The UML diagrams in http://www.w3.org/2007/OWL/wiki/Syntax are are not
quite UML:
- Property names on associations should appear on the opposite ends of
the lines than where they do in the document (where the
multiplicities are shown).
- The UML notation for ordered properties is {ordered}, next to the
property. No adornment means a set.
- Optional properties should have a multiplicity, eg, [0..1] or
[0..*].
- The dashed, hollow-headed arrows in Figures 3 and4 aren't UML
notation.
White diamond has no additional semantics in UML than if it is absent.
Diagrams without white diamonde are less likely to be misintepreted.
Received on Friday, 30 November 2007 20:41:41 UTC