[rdfweb-dev] Re: The inverse of depicts

Norman Walsh ndw at nwalsh.com
Fri Apr 1 11:36:02 UTC 2005


/ Dan Brickley <danbri at w3.org> was heard to say:
|> I could construct the inverse with a couple of n3 rules:
|> 
|>   { ?p foaf:depicts ?q } => { ?q foaf:depiction ?p } .
|>   { ?p foaf:depiction ?q } => { ?q foaf:depicts ?p } .
|
| those rules are still correct...

Yep, thanks. I was seeing odd results, but they seem to have gone
away this morning. Must have been some crufty metadata tucked away
in a corner somewhere that was getting dragged in.

Thanks again!

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <ndw at nwalsh.com> | Everything we love, no doubt, will pass
http://nwalsh.com/            | away, perhaps tomorrow, perhaps a
                              | thousand years hence. Neither it nor
                              | our love for it is any the less
                              | valuable for that reason.--John Passmore
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