Question: Which province of Canada has the Dewey Decimal Classification 2--713?
Choices: British Columbia
Newfoundland and Labrador
Ontario
Prince Edward Island
Saskatchewan
Nova Scotia
Quebec
Manitoba
New Brunswick
Alberta
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "province of Canada" . ?e <Dewey_Decimal_Classification> ?pv . ?pv <pred:value> "2--713" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Dewey Decimal Classification
2--713
function: FilterConcept
dependencies: 1
inputs: province of Canada
function: What
dependencies: 2
Answer: Ontario