Question: Between Cremona and Mantua, which takes up a smaller space?
Choices: John Lee Hooker
Batman Returns
conceptual art
Pavia
Mantua
Lewis Carroll
Russian Empire
Treviso
Cremona
Lucca
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Cremona" .  } UNION { ?e <pred:name> "Mantua" .  } ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Cremona
function: Find
inputs: Mantua
function: SelectBetween
dependencies: 0
1
inputs: area
less
Answer: Mantua