Question: What is the relation of 1938's Prison Break to America at that time?
Choices: source of income
worshipped by
fabrication method
country of origin
original film format
located in or next to body of water
programming language
inspired by
participant
architect
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Prison Break" . ?e_1 <publication_date> ?pv . ?pv <pred:date> "1938-01-01"^^xsd:date . ?e_2 <pred:name> "United States of America" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Prison Break
function: FilterDate
dependencies: 0
inputs: publication date
1938-01-01
=
function: Find
inputs: United States of America
function: QueryRelation
dependencies: 1
2
Answer: country of origin