Question: Which area has higher elevation above sea level, Los Angeles or Tacoma (the one whose country is United States of America)?
Choices:
Oakland
Los Angeles
Columbus
Waukegan
Compton
Greenville
New Haven
Tacoma
Boulder
Lansing
Program:
function: Find
inputs: Los Angeles
function: Find
inputs: United States of America
function: Relate
dependencies: 1
inputs: country
backward
function: Find
inputs: Tacoma
function: And
dependencies: 2
3
function: SelectBetween
dependencies: 0
4
inputs: elevation above sea level
greater
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Los Angeles" .  } UNION { ?e <pred:name> "Tacoma" . ?e <country> ?e_1 . ?e_1 <pred:name> "United States of America" .   } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Answer: Los Angeles