Question: What is the size in area of the administrative territorial entity bordering Loudoun County?
Choices: 142.22 square kilometre
64.455565 square kilometre
53 square kilometre
857 square mile
125.42 square kilometre
147.773282 square kilometre
105435.83 hectare
118.53 square kilometre
32133.0 square kilometre
548 square kilometre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "administrative territorial entity" . ?e_1 <shares_border_with> ?e . ?e_1 <pred:name> "Loudoun County" .  ?e <area> ?pv .  }
Program:
function: Find
inputs: Loudoun County
function: Relate
dependencies: 0
inputs: shares border with
forward
function: FilterConcept
dependencies: 1
inputs: administrative territorial entity
function: QueryAttr
dependencies: 2
inputs: area
Answer: 548 square kilometre