Question: WOEID 2470874 refers to which US city?
Choices: New Haven
Columbus
Peoria
West Palm Beach
Franklin
Boise
Culver City
Petaluma
Owensboro
Waukegan
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <WOEID> ?pv . ?pv <pred:value> "2470874" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: WOEID
2470874
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: What
dependencies: 2
Answer: Petaluma