Question: Which has a higher elevation above sea level, Marche or Abruzzo?
Choices:
Basilicata
Lombardy
Marche
Veneto
Lazio
Abruzzo
Sicily
Apulia
Sardinia
Piedmont
Program:
function: Find
inputs: Marche
function: Find
inputs: Abruzzo
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
greater
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Marche" .  } UNION { ?e <pred:name> "Abruzzo" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Answer: Abruzzo