Question: Which town whose elevation above sea level is less than 830 meters has the lowest elevation above sea level?
Choices: Irvine
Pietermaritzburg
Palm Springs
Brno
Worthing
St Andrews
Columbia
Brighton
Eastbourne
Toowoomba
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "town" . ?e <elevation_above_sea_level> ?pv_1 . ?pv_1 <pred:unit> "metre" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 < "830"^^xsd:double ) . ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: elevation above sea level
830 metre
<
function: FilterConcept
dependencies: 1
inputs: town
function: SelectAmong
dependencies: 2
inputs: elevation above sea level
smallest
Answer: Irvine