Question: Which one of Canadian provinces making up the country of Iroquois cover the largest area ?
Choices:
British Columbia
Saskatchewan
Quebec
Nova Scotia
Ontario
Alberta
Newfoundland and Labrador
Prince Edward Island
New Brunswick
Manitoba
Program:
function: Find
inputs: Iroquois
function: Relate
dependencies: 0
inputs: country
forward
function: FilterConcept
dependencies: 1
inputs: province of Canada
function: SelectAmong
dependencies: 2
inputs: area
largest
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "province of Canada" . ?e_1 <country> ?e . ?e_1 <pred:name> "Iroquois" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Answer: Quebec