Question: What is the area o the United States city whose official website is http://www.murfreesborotn.gov/?
Choices: 116.301535 square kilometre
1076 square kilometre
4299 square kilometre
2365.0 square kilometre
103.95 square kilometre
110800000 square metre
80.85 square kilometre
50.380248 square kilometre
3517 square kilometre
145.105487 square kilometre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.murfreesborotn.gov/" . ?e <area> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.murfreesborotn.gov/
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: area
Answer: 145.105487 square kilometre