Question: What is the connection between Percy Jackson & the Olympians: The Lightning Thief to Vancouver (the one that is the filming location of Percy Jackson & the Olympians: The Lightning Thief)?
Choices: filming location
has immediate cause
continent
approved by
licensed to broadcast to
highest judicial authority
candidate
sidekick of
designed to carry
genre
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Percy Jackson & the Olympians: The Lightning Thief" . ?e_2 <pred:name> "Vancouver" . ?e_3 <filming_location> ?e_2 . ?e_3 <pred:name> "Percy Jackson & the Olympians: The Lightning Thief" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Percy Jackson & the Olympians: The Lightning Thief
function: Find
inputs: Percy Jackson & the Olympians: The Lightning Thief
function: Relate
dependencies: 1
inputs: filming location
forward
function: Find
inputs: Vancouver
function: And
dependencies: 2
3
function: QueryRelation
dependencies: 0
4
Answer: filming location