Question: Which area is smaller, La Plata or Messina?
Choices: Abidjan
Chihuahua
Messina
Trieste
Kilkenny
Cork
Santo Domingo
Bergen
La Plata
Dundee
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "La Plata" .  } UNION { ?e <pred:name> "Messina" .  } ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: La Plata
function: Find
inputs: Messina
function: SelectBetween
dependencies: 0
1
inputs: area
less
Answer: La Plata