Question: Among the first-level administrative country subdivisions that have the public holiday Christmas, which has the largest above sea level elevation?
Choices:
Northern Territory
Minas Gerais
South Australia
Lublin Voivodeship
Australian Capital Territory
Greater Poland Voivodeship
England
Chiapas
Podlaskie Voivodeship
Upper Austria
Answer: Australian Capital Territory
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "first-level administrative country subdivision" . ?e <public_holiday> ?e_1 . ?e_1 <pred:name> "Christmas" .  ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Christmas
function: Relate
dependencies: 0
inputs: public holiday
backward
function: FilterConcept
dependencies: 1
inputs: first-level administrative country subdivision
function: SelectAmong
dependencies: 2
inputs: elevation above sea level
largest