Question: Which area is smaller, Epsom or Slough?
Choices: Epsom
Wimbledon
Wigan
Doncaster
Edmonton
Royal Tunbridge Wells
Blackburn
Colchester
South Shields
Macclesfield
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Epsom" .  } UNION { ?e <pred:name> "Slough" .  } ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Epsom
function: Find
inputs: Slough
function: SelectBetween
dependencies: 0
1
inputs: area
less
Answer: Epsom