Question: Prince Edward Island is part of which geographic region?
Choices:
Lake District
Brittany
Pacific Ocean
North America
Antilles
Transylvania
Orkney Islands
Atlantic Canada
Antarctica
contiguous United States
Program:
function: Find
inputs: Prince Edward Island
function: Relate
dependencies: 0
inputs: has part
backward
function: FilterConcept
dependencies: 1
inputs: geographic region
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "geographic region" . ?e <has_part> ?e_1 . ?e_1 <pred:name> "Prince Edward Island" .   }
Answer: Atlantic Canada