- From: Eric Prud'hommeaux <eric@w3.org>
- Date: Wed, 23 Jun 2004 01:55:56 -0400
- To: DAWG public list <public-rdf-dawg@w3.org>
- Message-ID: <20040623055555.GA2376@w3.org>
On Tue, Jun 22, 2004 at 10:29:39PM +0100, Steve Harris wrote:
>
> I've just updated the sketch document to include Eric's Disjunction and
> Optional triple test case, Eric, can you check to see if its a reasonable
> representation of what you meant?
It's certainly what I said. The algae code was partially dismantled at
the time so !unbound! should really be NULL. That keeps the same
variable from binding to a non-NULL value if if shows up in another
term.
+----------+----------+----------+----------+----------+<br/>
| n| d| e| f| g|<br/>
+----------+----------+----------+----------+----------+<br/>
| A| NULL| NULL| NULL| NULL|<br/>
| A2| NULL| NULL| NULL| NULL|<br/>
| A3| D3| E3| F3| NULL|<br/>
| A4| D4| E4| F4| F4|<br/>
+----------+----------+----------+----------+----------+<br/>
I'll write up another test case that shows why that matters.
Oh, and I tried hard to come up with a cool interpretation of
"Nexted optional arcs" but I guess it's "Nested".
> http://www.ecs.soton.ac.uk/~swh/TestSketchCases/
>
> - Steve
--
-eric
office: +81.466.49.1170 W3C, Keio Research Institute at SFC,
Shonan Fujisawa Campus, Keio University,
5322 Endo, Fujisawa, Kanagawa 252-8520
JAPAN
+1.617.258.5741 NE43-344, MIT, Cambridge, MA 02144 USA
cell: +1.857.222.5741 (does not work in Asia)
(eric@w3.org)
Feel free to forward this message to any list for any purpose other than
email address distribution.
Received on Wednesday, 23 June 2004 01:55:56 UTC