Question: What is the area of Middletown?
Choices: 710 square kilometre
100295 square kilometre
27208 square kilometre
109.724077 square kilometre
4755 square kilometre
158.9 square kilometre
18.931143 square kilometre
1380 square kilometre
4917.47 square kilometre
4.888346 square kilometre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Middletown" . ?e <area> ?pv .  }
Program:
function: Find
inputs: Middletown
function: QueryAttr
dependencies: 0
inputs: area
Answer: 109.724077 square kilometre