- From: Jim Hendler <hendler@cs.umd.edu>
- Date: Wed, 8 Oct 2003 14:13:46 -0400
- To: Sandro Hawke <sandro@w3.org>, public-sw-meaning@w3.org
At 12:04 PM -0400 10/8/03, Sandro Hawke wrote:
>I proposed a kind of "Hello World" for Tim's view of how URIs should
>work in RDF, and he modified cwm to support it. I take this as pretty
>good evidence of what his view is. :-)
>
>The test is:
>
> 1. File myDingo.n3 says:
>
> @prefix bio: <http://www.w3.org/2000/10/swap/test/ferrell/biology#>.
> :Donny a bio:Dingo.
>
> 2. If you follow the bio:Dingo link, you will learn that every
> bio:Dingo is a bio:Dog. Try it. Bio says it using
> ferrell:subClassOf. [Ferrell is another name for OWL, but I
> don't want the machine to know that. Ferrell is the name of a
> great horned owl my wife used to babysit.] If you follow the
> ferrell:subClassOf URI, you'll see a doc:rules link which
> points to some Horn rules about what ferrell:subClassOf mean.
> Some of this (like doc:rules and log:implies) is only defined
> for humans, but enough is machine-readable that for step 3 to
> work.
>
> 3. Run "cwm --closure=por myDingo.n3 --think" and it will
> output (among other things):
>
> :Donny a bio:Dog.
if the bio:page states
bio:Dog a bio:mammal
will you output
Donny a bio:mammal.
If the bio: page contains
:Coconut a :Cat
will cwm claim
bio:Coconut a bio:Cat.
?
[snip]
> -- sandro
p.s. I would run it and test it myself, but I screwed up my python
installation...
--
Professor James Hendler hendler@cs.umd.edu
Director, Semantic Web and Agent Technologies 301-405-2696
Maryland Information and Network Dynamics Lab. 301-405-6707 (Fax)
Univ of Maryland, College Park, MD 20742 *** 240-277-3388 (Cell)
http://www.cs.umd.edu/users/hendler *** NOTE CHANGED CELL NUMBER ***
Received on Wednesday, 8 October 2003 14:14:05 UTC