Question: Is there a greater elevation above sea level in Colombo or in Quito?
Choices:
Colombo
Chihuahua
Trieste
Cork
Kingston
Quito
Bergen
Dundee
Kilkenny
Santo Domingo
Program:
function: Find
inputs: Colombo
function: Find
inputs: Quito
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
greater
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Colombo" .  } UNION { ?e <pred:name> "Quito" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Answer: Quito