Question: Out of the metropolitan areas that are greater than 260 sq km, which is the smallest in area?
Choices: Washington metropolitan area
Chicago metropolitan area
Pittsburgh metropolitan area
Seattle metropolitan area
Greater St. Louis
San Francisco Bay Area
New York metropolitan area
Greater Houston
Greater Los Angeles Area
New Orleans metropolitan area
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "metropolitan area" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 > "260"^^xsd:double ) . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: area
260 square kilometre
>
function: FilterConcept
dependencies: 1
inputs: metropolitan area
function: SelectAmong
dependencies: 2
inputs: area
smallest
Answer: Seattle metropolitan area