Question: Which area is smaller,  Kanagawa Prefecture or Nagano Prefecture?
Choices: Okinawa Prefecture
Fukushima Prefecture
Chiba Prefecture
Niigata Prefecture
Nagano Prefecture
Miyagi Prefecture
Kanagawa Prefecture
Fukuoka Prefecture
Aichi Prefecture
Saitama Prefecture
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Kanagawa Prefecture" .  } UNION { ?e <pred:name> "Nagano Prefecture" .  } ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Kanagawa Prefecture
function: Find
inputs: Nagano Prefecture
function: SelectBetween
dependencies: 0
1
inputs: area
less
Answer: Kanagawa Prefecture