Question: Which Canadian province occupies the greatest area?
Choices:
New Brunswick
British Columbia
Nova Scotia
Saskatchewan
Alberta
Newfoundland and Labrador
Ontario
Quebec
Manitoba
Prince Edward Island
Answer: Quebec
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "province of Canada" . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: FindAll
function: FilterConcept
dependencies: 0
inputs: province of Canada
function: SelectAmong
dependencies: 1
inputs: area
largest