Question: Which association football club has a headquarter location in Basel?
Choices:
A.C. ChievoVerona
University of Basel
Stade Brestois 29
Zamalek SC
Dunfermline Athletic F.C.
Viborg FF
Club Atlas
Middlesbrough F.C.
Crystal Palace F.C.
FC Basel
Answer: FC Basel
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Basel" .   }
Program:
function: Find
inputs: Basel
function: Relate
dependencies: 0
inputs: headquarters location
backward
function: FilterConcept
dependencies: 1
inputs: association football club
function: What
dependencies: 2