Question: Where was the visual artwork with Robert Redford as an executive producer published in 2004-10-28?
Choices:
Los Angeles
Venice Film Festival
Westwood
Berlin International Film Festival
Pakistan
Slovakia
Beverly Hills
Johannesburg
Germany
Czech Republic
Answer: Germany
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <executive_producer> ?e_1 . ?e_1 <pred:name> "Robert Redford" .  ?e <publication_date> ?pv . ?pv <pred:date> "2004-10-28"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: Robert Redford
function: Relate
dependencies: 0
inputs: executive producer
backward
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
2004-10-28
place of publication