Question: Where was the film that has origins from Slovakia published on 2018-03-15?
Choices: Belgium
Los Angeles
Johannesburg
Park City
Washington, D.C.
Quebec
Estonia
Czech Republic
Latvia
British Hong Kong
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <country_of_origin> ?e_1 . ?e_1 <pred:name> "Slovakia" .  ?e <publication_date> ?pv . ?pv <pred:date> "2018-03-15"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: Slovakia
function: Relate
dependencies: 0
inputs: country of origin
backward
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
2018-03-15
place of publication
Answer: Czech Republic