Question: What is the release region of the film that has a cast member named Chris Brown (who is the partner of Rihanna) and the publication date 2012-08-30?
Choices: Seattle International Film Festival
United States of America
Toronto
Westwood
Estonia
Northern America
Sydney
Czech Republic
Colombia
Germany
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Chris Brown" . ?e_1 <partner> ?e_2 . ?e_2 <pred:name> "Rihanna" .  ?e <publication_date> ?pv . ?pv <pred:date> "2012-08-30"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: Rihanna
function: Relate
dependencies: 0
inputs: partner
backward
function: Find
inputs: Chris Brown
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: cast member
backward
function: FilterConcept
dependencies: 4
inputs: film
function: QueryAttrQualifier
dependencies: 5
inputs: publication date
2012-08-30
place of publication
Answer: Germany