Question: Where was the movie scripted by Robert A. Heinlein published on 1997-11-07?
Choices: Portal:Belgium
Hollywood
United States of America
Europe
Pakistan
Slovakia
Kuwait
Hungary
Russia
German Democratic Republic
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <screenwriter> ?e_1 . ?e_1 <pred:name> "Robert A. Heinlein" .  ?e <publication_date> ?pv . ?pv <pred:date> "1997-11-07"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: Robert A. Heinlein
function: Relate
dependencies: 0
inputs: screenwriter
backward
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
1997-11-07
place of publication
Answer: United States of America