Question: Which is found at a lower elevation above sea level, Rosario or Salford?
Choices: Kilkenny
Trieste
Salford
Cork
Rosario
Dundee
Chihuahua
Santo Domingo
Abidjan
Kingston
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Rosario" .  } UNION { ?e <pred:name> "Salford" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Rosario
function: Find
inputs: Salford
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
less
Answer: Rosario