Hi,
I have R2RML script which generates triples successfully (I checked the count
and it's the same on both - source side and on SPARQL endpoint: 83395 records).
But when I'm trying to display all triples generated with the following query
(?o is also an IRI)
SELECT * FROM <http://example /sq/> WHERE {?s ?p ?o}
I get an error:
Virtuoso 22023 Error SR007: Function sprintf needs a string or UNAME or NULL as
argument 2, not an arg of type DATETIME (211)
SPARQL query:
#output-format:text/html
define sql:gs-app-callback "ODS" SELECT * FROM <http://example /sq/> WHERE {?s
?p ?o}
Is this an issue on my side, or something is wrong with Virtuoso core
functionality?
Thanks.
Best regards,
Alexander Efimov.
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