Question: Of the Virginia counties with an area greater than 2100 square kilometres, which covers the largest area?
Choices: Loudoun County
Frederick County
Albemarle County
Augusta County
Prince William County
Rockingham County
Northampton County
Fairfax County
Greene County
Henrico County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Virginia" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 > "2100"^^xsd:double ) . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: area
2100 square kilometre
>
function: FilterConcept
dependencies: 1
inputs: county of Virginia
function: SelectAmong
dependencies: 2
inputs: area
largest
Answer: Augusta County