Question: Of all capitals with populations above 8100000, which one occupies the lowest elevation above sea level?
Choices:
Bangalore
Riga
Moscow
Sarajevo
Istanbul
Nanjing
New Delhi
Lausanne
Doha
Mexico City
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: population
8100000
>
function: FilterConcept
dependencies: 1
inputs: capital
function: SelectAmong
dependencies: 2
inputs: elevation above sea level
smallest
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "capital" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 > "8100000"^^xsd:double ) . ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Answer: Nanjing