Question: Is the elevation of Cremona or Lucca lower, of the two?
Choices: physicist
Spokane
Treviso
Pavia
Cremona
Mantua
Tbilisi
Indian Army
Lucca
C.D. Nacional
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Cremona" .  } UNION { ?e <pred:name> "Lucca" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Cremona
function: Find
inputs: Lucca
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
less
Answer: Lucca