CORESE-GUI: Parsing error in SERVICE query

[djebR]

On a query to find football players in the french chapter of dbpedia, this error emerged:

Service error: http://fr.dbpedia.org/sparql
javax.ws.rs.client.ResponseProcessingException: Virtuoso 37000 Error SP030: SPARQL compiler, line 14: syntax error at '.' before ')'

Since the query I'm following uses VALUES and the IRIs of entities, the problem appears because some entity names have a '.' in them. for instance:
http://fr.dbpedia.org/page/Silviu_Lung_Jr.
In the query, Corese transforms it to:
(db:Silviu_Lung_Jr. )

then shows the error.