Question: Which Canadian province established pre-1871 covers the most area?
Choices: Newfoundland and Labrador
Prince Edward Island
Saskatchewan
Quebec
Alberta
New Brunswick
Ontario
Nova Scotia
British Columbia
Manitoba
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "province of Canada" . ?e <inception> ?pv_1 . ?pv_1 <pred:year> ?v_1 . FILTER ( ?v_1 < 1871 ) . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1871
<
function: FilterConcept
dependencies: 1
inputs: province of Canada
function: SelectAmong
dependencies: 2
inputs: area
largest
Answer: Quebec