Question: Where the Poseidon Adventure, whose distributor is 20th Century Fox and publication date is 1972-12-25 is published?
Choices: worldwide
Greece
South Africa
Ireland
Sorrento
Bulgaria
Venezuela
Charlotte Motor Speedway
Stockholm
Canada
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "The Poseidon Adventure" . ?e <distributor> ?e_1 . ?e_1 <pred:name> "20th Century Fox" .  ?e <publication_date> ?pv . ?pv <pred:date> "1972-12-25"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: 20th Century Fox
function: Relate
dependencies: 0
inputs: distributor
backward
function: Find
inputs: The Poseidon Adventure
function: And
dependencies: 1
2
function: QueryAttrQualifier
dependencies: 3
inputs: publication date
1972-12-25
place of publication
Answer: Stockholm