Question: What is the local dialing code for a city that is the capital of Buenos Aires Province?
Choices:
07389
08624
484-610
458
01432
467
01744
0221
02606
236
Answer: 0221
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e_1 <capital> ?e . ?e_1 <pred:name> "Buenos Aires Province" .  ?e <local_dialing_code> ?pv .  }
Program:
function: Find
inputs: Buenos Aires Province
function: Relate
dependencies: 0
inputs: capital
forward
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttr
dependencies: 2
inputs: local dialing code