Question: How much area is occupied by the city with WOEID number 21248?
Choices: 28.72215 square kilometre
32800.69 square kilometre
9596961 square kilometre
2280.98 square kilometre
2918 square kilometre
3885 square kilometre
23.971623 square kilometre
2097 square kilometre
331690 square kilometre
34.5 square kilometre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <WOEID> ?pv_1 . ?pv_1 <pred:value> "21248" . ?e <area> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: WOEID
21248
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttr
dependencies: 2
inputs: area
Answer: 34.5 square kilometre