Hi Hugh,
I ran the query via the ssh shell, is that what you mean by SQL
client? I also tried it via the SPARQL webinterface (www.myhost.org:
8890/sparql).
The examples from the doc don't work either. I can't even load data
with ttlp. Here is what I get:
Query string:
ttlp( [ example from http://docs.openlinksw.com/virtuoso/rdfsparqlrule.html#rdfsparqlruleexamples
] );
Result in ISQL:
[37000][unixODBC][OpenLink][Virtuoso iODBC Driver][Virtuoso Server]
SQ074: Line 1: syntax error at '[' before 'ISQL'
[ISQL]ERROR: Could not SQLPrepare
Result in Webinterface:
37000 Error SP030: SPARQL compiler, line 0: End-of-line in a short
single-quoted string at ''
'
SPARQL query:
ttlp ('
<http://localhost:8890/dataspace> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type
> <http://rdfs.org/sioc/ns#Space>.
<http://localhost:8890/dataspace/test2/weblog/test2tWeblog> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type
> <http://rdfs.org/sioc/types#Weblog> .
<http://localhost:8890/dataspace/discussion/oWiki-test1Wiki> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type
> <http://rdfs.org/sioc/types#MessageBoard>.
<http://localhost:8890/dataspace> <http://rdfs.org/sioc/ns#link
> <http://localhost:8890/ods> .
<http://localhost:8890/dataspace/test2/weblog/test2tWeblog> <http://rdfs.org/sioc/ns#link
> <http://localhost:8890/dataspace/test2/weblog/test2tWeblog
>.
<http://localhost:8890/dataspace/discussion/oWiki-test1Wiki> <http://rdfs.org/sioc/ns#link
> <http://localhost:8890/dataspace/discussion/oWiki-test1Wiki
> .
', '', 'http://localhost:8890/test');
Regards,
-Mirko
Am 16.09.2009 um 19:38 schrieb Hugh Williams:
Hi Mirko,
What is this SQL client you are using that references unixODBC as I
presume it is not the Virtuoso isql client ? Have you tried using
the Virtuoso isql client to create the rule set as detailed in the
documentation at:
http://docs.openlinksw.com/virtuoso/rdfsparqlrule.html#rdfsparqlruleexamples
Best Regards
Hugh Williams
Professional Services
OpenLink Software
Web: http://www.openlinksw.com
Support: http://support.openlinksw.com
Forums: http://boards.openlinksw.com/support
On 16 Sep 2009, at 17:59, Mirko wrote:
Hi,
I would like to make rule sets for inferencing. From ISQL I tried:
SQL> rdfs_rule_set ('defaultRules', 'http://arbitraryuri.org/test/');
(where http://arbitraryuri.org/test/ is an existing local graph that
contains some statements), which results in:
[37000][unixODBC][OpenLink][Virtuoso iODBC Driver][Virtuoso Server]
SQ074: Line 1: syntax error
[ISQL]ERROR: Could not SQLPrepare
Can you give me an idea what's going wrong here?
I use
Virtuoso: 05.11.3039, Build: Jun 1 2009
ISQL: unixODBC 2.2.11
Thanks,
--Mirko
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