Looking for real world exemple of semweb in swi

djame_at_jamais-de-la-vie.com
Date: 10/12/04 

Date: Tue, 12 Oct 2004 11:08:40 +0200

Hello,
I'm currently using the jena (java, http://jena.sf.net) api to
manipulate an ontology but I have yet to find how to think in "jena" so
the prolog approch is much more natural for me, that's why I'm playing
with the swi's rdf library but It lacks some exemple, for exemple :
how to add a property to a class ?
how to get all the children of a concept ?

So I was wondering where to get examples, I digged around in swi-prolog
and except the official doc, it seems there are no tutorials.

More over, the doc refers to a 'owl.pl' file which isn't included into
my swi version (5.4.2 win32).

Can someone point me to a kind of prolog rdf heavean ?

Cordially,

Djamé