Question: Does Iowa City or Greenwood have the higher elevation above sea level?
Choices: Lansing
Greenville
Franklin
New Haven
Columbus
Oakland
Iowa City
Compton
Greenwood
Boulder
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Iowa City" .  } UNION { ?e <pred:name> "Greenwood" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Iowa City
function: Find
inputs: Greenwood
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
greater
Answer: Iowa City