Question: What is the relationship between Peter Pan (the one that is originally aired on NBC) and the United States of America?
Choices: practiced by
convicted of
country of origin
employer
parent astronomical body
manner of death
winner
fabrication method
cause of death
terminus
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Peter Pan" . ?e_1 <original_network> ?e_3 . ?e_3 <pred:name> "NBC" . ?e_2 <pred:name> "United States of America" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: NBC
function: Relate
dependencies: 0
inputs: original network
backward
function: Find
inputs: Peter Pan
function: And
dependencies: 1
2
function: Find
inputs: United States of America
function: QueryRelation
dependencies: 3
4
Answer: country of origin