SPARQL Subquey parse error about rdflib

[WhiteGobo]

You cant specifiy another default graph in a subquery. You could use a federated query instead, but i dont know if you can generate an endpoint locally.

Your query then would look something like this:

SELECT (count(*) as ?s)
WHERE { 
    ?s ?p ?o.
    SERVICE <http://wikikg-v2/> {
        ?s <http://www.wikidata.org/entity/P69> ?o.
        ?s a "human".
        ?o <http://schema.org/description> ?ol.
    }
} 

[WhiteGobo]

or maybe sparql* could do this. But this might take some time. See #1554

[hussien]

Thanks a lot, Actually my query is selecting from the same default graph so I moved the from statement to the outer query only and it works:

select (count(*) as ?s)
from <http://wikikg-v2/>
where
{
  ?s ?p ?o.
  {
      select distinct ?s
      where
      {
        ?s <http://www.wikidata.org/entity/P69> ?o.
        ?s a "human".
        ?o <http://schema.org/description> ?ol.
      }
  }
}

[WhiteGobo]

I think this issue should be closed

[hussien]

I think this issue should be closed

Yes