Question: Among the metropolitan areas with area greater than 6800 square mile,which one has the smallest area ?
Choices: New York metropolitan area
Seattle metropolitan area
New Orleans metropolitan area
Greater Houston
Miami metropolitan area
Washington metropolitan area
Pittsburgh metropolitan area
Portland metropolitan area
Greater St. Louis
Greater Los Angeles Area
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "metropolitan area" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square mile" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 > "6800"^^xsd:double ) . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: area
6800 square mile
>
function: FilterConcept
dependencies: 1
inputs: metropolitan area
function: SelectAmong
dependencies: 2
inputs: area
smallest
Answer: Greater St. Louis