Question: Where was a visual artwork, whose executive producer is NYC-born Peter Berg, published on 4th September 2014 ?
Choices: South Korea
Toronto International Film Festival
Brazil
Greece
Europe
Johannesburg
Portal:Belgium
Germany
Switzerland
Japan
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <executive_producer> ?e_1 . ?e_1 <pred:name> "Peter Berg" . ?e_1 <place_of_birth> ?e_2 . ?e_2 <pred:name> "New York City" .  ?e <publication_date> ?pv . ?pv <pred:date> "2014-09-04"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: New York City
function: Relate
dependencies: 0
inputs: place of birth
backward
function: Find
inputs: Peter Berg
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: executive producer
backward
function: FilterConcept
dependencies: 4
inputs: visual artwork
function: QueryAttrQualifier
dependencies: 5
inputs: publication date
2014-09-04
place of publication
Answer: Germany