Hi Kenny,
On 12-Mar-15 4:56 PM, Kenny Knecht wrote:
Hi all,
I want to export triples from virtuoso line by line (efficient
streaming into another process)
in NT format.
I came with the following code ($1), where is a sparql query filled in
by bash
CREATE PROCEDURE dump_query_tmp( )
{
Hi all,
I want to export triples from virtuoso line by line (efficient streaming
into another process)
in NT format.
I came with the following code ($1), where is a sparql query filled in by
bash
CREATE PROCEDURE dump_query_tmp( )
{
DECLARE col BLOB;
DECLARE env, ses any;
I have a workaround. It seems if I set the names of the graphs using a
VALUES clause like so, it works:
SELECT ?s ?p ?o
WHERE {
VALUES (?to ?from) {( )}
GRAPH ?from {
?s rdf:type skos:Concept .
?s ?p ?o .
}
MINUS {
GRAPH ?to {
?s ?p ?o .
Hugh,
I'm using the Virtuoso Jena Provider.
The version of Virtuoso is 07.10.3211, the Virtuoso Jena Provider jar is
version 1.10, the JDBC jar is version 3.76 and the version of Jena itself
is 2.12.1.
Chris
On 11 March 2015 at 17:27, Hugh Williams wrote:
> Hi Chris,
>
> How are you connecting
Hi Hugh,
Thank you for your suggestion -- yes, I was able to replicate the problem on one
of your servers. Actually, I've been experimenting a bit more with my problem
and observed that if I used a triple using the "a" keyword (or rdf:type) with
a specific object resource in my query, the hit sco
