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