Hi Timo,
Following your example I can load RDF data into my Virtuoso Server
using curl:
$ curl -T vc-db-1.rdf http://localhost:8891/DAV/home/dba/rdf_sink/vc-
db-1.rdf -u dba:dba
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//
EN"><HTML><HEAD><TITLE>201 Created</TITLE></HEAD><BODY><H1>Created</
H1>Resource /DAV/home/dba/rdf_sink/vc-db-1.rdf has been created.</
BODY></HTML>
$ /usr/local/virtuoso-opensource/bin/isqlOpenLink Interactive SQL
(Virtuoso), version 0.9849b.
Type HELP; for help and EXIT; to exit.
SQL> sparql select distinct ?g where {graph ?g {?s ?p ?o}};
g
VARCHAR
________________________________________________________________________
_______
http://www.openlinksw.com/schemas/virtrdf#
http://www.w3.org/people#
http://www.w3.org/2002/07/owl#
http://local.virt/DAV/home/dba/rdf_sink/vc-db-1.rdf
http://localhost:8891/DAV/home/dba/rdf_sink/
http://localhost:8891/DAV
6 Rows. -- 39 msec.
SQL> sparql select * from <http://localhost:8891/DAV/home/dba/
rdf_sink/> where {?s ?p ?o};
s p o
VARCHAR VARCHAR VARCHAR
________________________________________________________________________
_______
http://somewhere/JohnSmith/ http://www.w3.org/2001/vcard-rdf/3.0#FN
John Smith
http://somewhere/JohnSmith/ http://www.w3.org/2001/vcard-rdf/3.0#N
nodeID://1000010012
http://somewhere/RebeccaSmith/ http://www.w3.org/2001/vcard-rdf/
3.0#FN Becky Smith
http://somewhere/RebeccaSmith/ http://www.w3.org/2001/vcard-rdf/
3.0#N nodeID://1000010013
http://somewhere/SarahJones/ http://www.w3.org/2001/vcard-rdf/
3.0#FN Sarah Jones
http://somewhere/SarahJones/ http://www.w3.org/2001/vcard-rdf/3.0#N
nodeID://1000010014
http://somewhere/MattJones/ http://www.w3.org/2001/vcard-rdf/3.0#FN
Matt Jones
http://somewhere/MattJones/ http://www.w3.org/2001/vcard-rdf/3.0#N
nodeID://1000010015
nodeID://1000010012 http://www.w3.org/2001/vcard-rdf/3.0#Family Smith
nodeID://1000010012 http://www.w3.org/2001/vcard-rdf/3.0#Given John
nodeID://1000010013 http://www.w3.org/2001/vcard-rdf/3.0#Family Smith
nodeID://1000010013 http://www.w3.org/2001/vcard-rdf/3.0#Given Rebecca
nodeID://1000010014 http://www.w3.org/2001/vcard-rdf/3.0#Family Jones
nodeID://1000010014 http://www.w3.org/2001/vcard-rdf/3.0#Given Sarah
nodeID://1000010015 http://www.w3.org/2001/vcard-rdf/3.0#Family Jones
nodeID://1000010015 http://www.w3.org/2001/vcard-rdf/3.0#Given Matthew
16 Rows. -- 6 msec.
SQL>
I note you report the version of your Virtuoso Server as being "Open
Source Version: 05.11.3040" , which is not a version number of one of
our open source or commercial releases. Thus can you please reconfirm
your virtuoso server version by running the command:
virtuoso-t -?
Or might you have received a custom build from one of our developers ?
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 28 Aug 2009, at 09:16, Hintsa Timo wrote:
Hi
I'm having trouble inserting RDF using rdf_sink. The file uploads just
fine, but the RDF data is not inserted to the database.
The sink itself is the "built in" for the dba user which resides in my
case in http://thtimo1:8890/DAV/home/dba/rdf_sink.
After I upload some valid RDF file to the server e.g. using 'curl -T
example.rdf http://thtimo1:8890/DAV/home/dba/rdf_sink/example.rdf -u
dba:[password]' the file can be seen in Conductor, but the file
mentioned in
http://www.openlinksw.com/dataspace/dav/wiki/Main/ODSRDFSinkFolder ,
'http___demo.openlinksw.com_DAV_home_demo_rdf_sink_.RDF' or
similar, is
not created and the following query can't find anything:
SELECT * from <http://thtimo1:8890/DAV/home/dba/rdf_sink/>
WHERE {
?x ?y ?z .
}
The rdf_sink properties are as follows: Owner id: dba, Group id:
Administrators, Permissions: Owner rw Group r, Free text indexing:
Recursively, Permissions inheritance: off, WebDAV properties: Actual
properties virt:rdf_graph http://localhost:8890/DAV/home/dba/rdf_sink/
virt:drf_sponger on.
Server details: Virtuoso Open Source Version: 05.11.3040 Linux thtimo1
2.6.28-11-server #42-Ubuntu SMP Fri Apr 17 02:48:10 UTC 2009 i686
GNU/Linux
Any ideas how to solve the insertion problem are appreciated.
BR
-Timo
--
Timo Hintsa | Research Scientist, VTT Networked media
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