Question: Which major city is twinned (as an administrative body) to the one with zip code 51145?
Choices:
Split
Liverpool
Mainz
Hildesheim
Lille
Beijing
Barcelona
Halle (Saale)
Bordeaux
Turku
Answer: Lille
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "big city" . ?e <twinned_administrative_body> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "big city" . ?e_1 <postal_code> ?pv . ?pv <pred:value> "51145" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: postal code
51145
function: FilterConcept
dependencies: 1
inputs: big city
function: Relate
dependencies: 2
inputs: twinned administrative body
backward
function: FilterConcept
dependencies: 3
inputs: big city
function: What
dependencies: 4