Question: What is the release region of the film whose title is 硫黄島からの手紙 and release date is 2007-02-22?
Choices: Netherlands
Rättvik
Germany
India
North America
Austin
Toronto International Film Festival
Hollywood Bowl
Estonia
West Germany
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "硫黄島からの手紙" . ?e <publication_date> ?pv . ?pv <pred:date> "2007-02-22"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
硫黄島からの手紙
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
2007-02-22
place of publication
Answer: Germany