Question: Which has higher elevation above sea level, Waltham or Danbury?
Choices: Waukegan
Oakland
New Haven
Waltham
Danbury
Franklin
Compton
Greenville
Boulder
Columbus
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Waltham" .  } UNION { ?e <pred:name> "Danbury" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Waltham
function: Find
inputs: Danbury
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
greater
Answer: Danbury