Sorry, that should read "setting the domain/range of a property"

-- Scott

On Apr 13, 9:33 am, Scott Henninger <[email protected]>
wrote:
> RDFS/OWL is *not* an object-oriented model.  It is a set theoretic
> model.  A type triple (rdf:type) states that a resource is a member of
> a set (class). rdfs:subClassOf states that a class is a subset of
> another.
>
> Properties of classes are not inherited, although properties can be
> associated with classes by either setting the domain/range of a class
> (RDFS) or property restrictions on a class (OWL).
>
> -- Scott
>
> On Apr 13, 9:21 am, [email protected] wrote:
>
> > Is this so because the Ontology is not a true-classical OO model?
>
> > Narsim Ganti
>
> > -----Original Message-----
> > From: [email protected]
>
> > [mailto:[email protected]] On Behalf Of mwz
> > Sent: Monday, April 13, 2009 10:13 AM
> > To: TopBraid Composer Users
> > Subject: [tbc-users] properties assigned to super class
>
> > Hi, Eveyone,
>
> > I found it is interesting that properties assigned to a super class
> > are not automatically given to its subclasses. I think properties in a
> > super class works like a template so subclasses should inherit all
> > properties from the super class.
>
> > Is it true in TopBraid or there is some mistakes I made? Thank you
> > very much.
>
> > Mingzhen
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