Thanks for you answer Nathan, but lets divide the question like that:

1. A Category in SMW could be understand like the Class Concept of ontology right ? (yes, for me)

2. An Ontology Class could has datatype or objetc properties that inherited by the sub class.
Also, in the datatype property, the class specify the type of the property (like string or text) and the
instance store the values, OK ? (vide www.w3.org/TR/owl-guide/ )

3. Semantic Media Wiki DOESNT HAS THIS FEATURE because:

a) Its too much complex implement thi propagation ?

b) As the SMW is a fork of MW, the software core wasnt created to allow this feature ?

c) But other semantic wiki does (like ontowiki). See this class and the instance creation.

4. Does SMw RoadMap preview this implementation ?

Regards,
Marcel



2009/2/14 Nathan Yergler <nathan@yergler.net>
If you're adding a property to a category (that is, on the Category
page), those are not expected to propagate to pages that belong to
that category in Semantic MediaWiki.  I don't think they carry over to
sub-categories, either, but I'm less confident about this.

A common idiom in Semantic MediaWiki sites is to use a Template to
include a commons set of property assignments for a page.

Nathan

On Sat, Feb 14, 2009 at 7:20 AM, Marcel Ferrante <marcelf@gmail.com> wrote:
> Hi,
>
> I have been created properties for a category,
> but they arent propagating to sub categories or instances.
>
> In the theory this must propagate!!! It should be a basic feature.
> For example, ontowiki does that.
>
> Thanks,
> Marcel
>
>
>
>
>
>
>
>
>
> --
> Marcel Ferrante Silva
> www.finaltec.com.br
> +55 31 8851-9069 2626-2859
> MSN: marcelferrante@hotmail.com
>
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--
Marcel Ferrante Silva
Doutorando em Ciência da Informação - ECI/UFMG
www.finaltec.com.br
+55 31 8851-9069 2626-2859
MSN: marcelferrante@hotmail.com