Question: Where was Superman II published on 1981-06-19?
Choices: Croatia
Tokyo
United States of America
Sweden
Hong Kong
Kuwait
Netherlands
British Hong Kong
Russia
58th Berlin International Film Festival
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Superman II" . ?e <publication_date> ?pv . ?pv <pred:date> "1981-06-19"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: Superman II
function: QueryAttrQualifier
dependencies: 0
inputs: publication date
1981-06-19
place of publication
Answer: United States of America