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