Hi,
I was wondering what exactly was a graph in SPARQL queries?
For the moment, I only inszert triples in the database using an INSERT
query. I also use DELETE sometimes to remove old values where I need to
place the new values (which for some reason might have changed).
But in the log files, and in the evolution plugin, I saw constructs of
the form:
DROP GRAPH <iri>
INSERT INTO <iri> {
<iri> a ... ; ... .
}
How is that different to:
INSERT {
<iri> a ... ; ... .
}
I wondered if that had an effect on the Full Text Search in Tracker as I
can't find anything using fts:match. If I am looking the word "Lucene"
that is included in a message body (nmo:plainTextMessageContent), the
following query don't return any results:
SELECT ?x WHERE { ?x a nmo:Email ; fts:match "Lucene" . }
Thanks,
Mildred
--
Mildred Ki'Lya
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