Question: What is the area of the city having the WOEID 15178?
Choices: 84.613175 square kilometre
3670 square kilometre
216699.0 square kilometre
5.180225 square kilometre
35.025875 square kilometre
1855.319799 square kilometre
26.07 square mile
18.9 square kilometre
92960000 square metre
25.697725 square kilometre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <WOEID> ?pv_1 . ?pv_1 <pred:value> "15178" . ?e <area> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: WOEID
15178
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttr
dependencies: 2
inputs: area
Answer: 18.9 square kilometre