SELECT DISTINCT should be unrelated to ORDER BY, which in turn should be
unrelated to the graphs that comprise the default graph in your RDF
dataset. If you are seeing a problem, perhaps you should contact the
maintainers/supporters of your specific SPARQL implementation.
Lee
Mirko wrote:
Hi,
I wonder how to solve this. I have the following query:
SELECT ?labelValue FROM :graphA FROM :graphB
WHERE {
?post :contains :givenTag .
?post :contains ?tag .
?tag :label ?labelValue .
?post :created ?date
}
ORDER BY DESC (?date)
LIMIT 10
Now, I would like to have only distinct ?labelValues as results.
Unfortunately, in my case SELECT DISTINCT messes up the order when
selecting from several graphs.
How could I make the results (?labelValue) of the above query distinct
while keeping the order?
Thanks,
Mirko
