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