Construct query

[RichDijk]

Use rdflib-endpoint more frequently I ran into an issue with a sparql construct.

sparql without prefixes

CONSTRUCT {
  ?work dcterms:date ?jaar .
}
WHERE {
{  select ?work (min(?year) as ?jaar)
    where {
          ?work dc:date ?year .
    }
    group by ?work }
}

The correct tuples are selected but no triples are created. Using rdflib directly does give the correct triples.

[vemonet]

Hi @RichDijk , thanks for the report! Not sure what is causing this, but my first guess would be that something is going wrong when serializing the query results sent back by RDFLib

Do you have an example RDF file that I could load to reproduce the issue please?

[vemonet]

Closing for inactivity, feel free to re-open it with more details if it is still a problem