Question: Which one of Massachusetts counties, with the area under 810 square km, has the smallest area ?
Choices:
Middlesex County
Essex County
Bristol County
Suffolk County
Franklin County
Barnstable County
Hampshire County
Worcester County
Norfolk County
Plymouth County
Answer: Worcester County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Massachusetts" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 < "810"^^xsd:double ) . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: area
810 square kilometre
<
function: FilterConcept
dependencies: 1
inputs: county of Massachusetts
function: SelectAmong
dependencies: 2
inputs: area
smallest