Question: What is the publication region of Giant that mainly depicts racism and has the release date 1956-10-10?
Choices: Argentina
United States of America
Belgium
European Union
Beverly Hills
West Germany
Romania
BFI London Film Festival
Cannes Film Festival
Kuwait
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Giant" . ?e <main_subject> ?e_1 . ?e_1 <pred:name> "racism" .  ?e <publication_date> ?pv . ?pv <pred:date> "1956-10-10"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: racism
function: Relate
dependencies: 0
inputs: main subject
backward
function: Find
inputs: Giant
function: And
dependencies: 1
2
function: QueryAttrQualifier
dependencies: 3
inputs: publication date
1956-10-10
place of publication
Answer: United States of America