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