Question: What is the link between Twilight (whose release region is Czech Republic) and Greece?
Choices:
winner
penalty
office held by head of state
partner
member of sports team
film release region
official color
mouth of the watercourse
feast day
place served by transport hub
Answer: film release region
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Twilight" . ?e_1 <film_release_region> ?e_3 . ?e_3 <pred:name> "Czech Republic" . ?e_2 <pred:name> "Greece" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Czech Republic
function: Relate
dependencies: 0
inputs: film release region
backward
function: Find
inputs: Twilight
function: And
dependencies: 1
2
function: Find
inputs: Greece
function: QueryRelation
dependencies: 3
4