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