Question: Which area has lower elevation above sea level,  Wellington or Tunis?
Choices:
Wellington
Mexico City
Sarajevo
Lausanne
Manila
Moscow
Doha
Tunis
Tallinn
New Delhi
Answer: Wellington
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Wellington" .  } UNION { ?e <pred:name> "Tunis" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Wellington
function: Find
inputs: Tunis
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
less