Hi all,
I am trying to load a RDF document (made with a PHP script from a
MySQL database) into Virtuoso with isql, but running into this
exception:
SQL DB.DBA.RDF_LOAD_RDFXML_MT(file_to_string_output('/tmp/compounds.rdf',
'http://pele.farmbio.uu.se/chembl');
*** Error 37000: [Virtuoso
Hi,
my colleague Ignacio (CCed) has found a possible bug at Virtuoso's
SPARQL query engine about OPTIONAL patterns.
He is trying to execute this query [1] over this endpoint [2], but
results change depending of the order of the OPTIONAL patterns:
1) The first query that he wrote [3]:
Egon Willighagen wrote:
Hi all,
I am trying to load a RDF document (made with a PHP script from a
MySQL database) into Virtuoso with isql, but running into this
exception:
SQL DB.DBA.RDF_LOAD_RDFXML_MT(file_to_string_output('/tmp/compounds.rdf',
'http://pele.farmbio.uu.se/chembl');
*** Error
HI Egon,
I am trying to load a RDF document (made with a PHP script from a
MySQL database) into Virtuoso with isql, but running into this
exception:
SQL DB.DBA.RDF_LOAD_RDFXML_MT(file_to_string_output('/tmp/compounds.rdf',
'http://pele.farmbio.uu.se/chembl');
*** Error 37000: [Virtuoso