Question: What is the release location for the visual artwork that received an Academy Award for Best Director whose winner is Barry Levinson, having a publication date of 1989-03-16?
Choices:
Taiwan
Serbia
Singapore
Brazil
Ireland
Uruguay
Germany
Los Angeles
People's Republic of China
North America
Answer: Germany
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Academy Award for Best Director" . [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <winner> ?qpv_1 . ?qpv_1 <pred:value> "Barry Levinson" . ?e <publication_date> ?pv . ?pv <pred:date> "1989-03-16"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: Academy Award for Best Director
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterStr
dependencies: 1
inputs: winner
Barry Levinson
function: FilterConcept
dependencies: 2
inputs: visual artwork
function: QueryAttrQualifier
dependencies: 3
inputs: publication date
1989-03-16
place of publication