Question: Of Virginia counties bordering Augusta County, which takes up the least area?
Choices:
Northampton County
Loudoun County
Prince William County
Rockingham County
Fairfax County
Albemarle County
Warren County
Frederick County
Augusta County
Henrico County
Program:
function: Find
inputs: Augusta County
function: Relate
dependencies: 0
inputs: shares border with
backward
function: FilterConcept
dependencies: 1
inputs: county of Virginia
function: SelectAmong
dependencies: 2
inputs: area
smallest
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Virginia" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Augusta County" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Answer: Albemarle County