Question: Does Copenhagen or Mexico City have the higher elevation above sea level?
Choices: Manila
Doha
Mexico City
Paris
Copenhagen
Riga
New Delhi
Lausanne
Sarajevo
Tallinn
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Copenhagen" .  } UNION { ?e <pred:name> "Mexico City" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Copenhagen
function: Find
inputs: Mexico City
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
greater
Answer: Mexico City