Question: Korea occupies how much area?
Choices: 528 square kilometre
1131 square kilometre
225163 square kilometre
115.669851 square kilometre
219155 square kilometre
21800251 square kilometre
2724900.0 square kilometre
600.592202 square kilometre
59.901735 square kilometre
450.39 square kilometre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Korea" . ?e <area> ?pv .  }
Program:
function: Find
inputs: Korea
function: QueryAttr
dependencies: 0
inputs: area
Answer: 219155 square kilometre