Question: What is the nickname of the association football club whose headquarter location is Northampton (the one that is the twinned administrative body of Indianapolis) ?
Choices:
Τσαγκάρηδες
The Natural State
His Royal Badness
Kατσαβίδια
Οι Κόκκινοι
Queen City of the South
Κιτρινόμαυροι
Big Apple
Town
The First State
Answer: Τσαγκάρηδες
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Northampton" . ?e_1 <twinned_administrative_body> ?e_2 . ?e_2 <pred:name> "Indianapolis" .  ?e <nickname> ?pv .  }
Program:
function: Find
inputs: Indianapolis
function: Relate
dependencies: 0
inputs: twinned administrative body
backward
function: Find
inputs: Northampton
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: headquarters location
backward
function: FilterConcept
dependencies: 4
inputs: association football club
function: QueryAttr
dependencies: 5
inputs: nickname