Question: What is the relation from Empire of the sun to Second Sino-Japanese War?
Choices: participant of
applies to jurisdiction
military branch
field of this occupation
professorship
religious order
copyright holder
main subject
follows
terminus
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Empire of the Sun" . ?e_1 <genre> ?e_3 . ?e_3 <pred:name> "drama film" . ?e_2 <pred:name> "Second Sino-Japanese War" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: drama film
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: Empire of the Sun
function: And
dependencies: 1
2
function: Find
inputs: Second Sino-Japanese War
function: QueryRelation
dependencies: 3
4
Answer: main subject