Question: Of geographic regions that battled England, site of the English Civil War, which takes up the biggest area?
Choices:
Southern California
Bohemia
Transylvania
Piedmont
Antarctica
Atlantic Canada
Africa
Lake District
Pacific Ocean
South America
Answer: Transylvania
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "geographic region" . ?e <military_conflicts> ?e_1 . ?e_1 <pred:name> "England" . ?e_2 <location> ?e_1 . ?e_2 <pred:name> "English Civil War" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: English Civil War
function: Relate
dependencies: 0
inputs: location
forward
function: Find
inputs: England
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: military conflicts
backward
function: FilterConcept
dependencies: 4
inputs: geographic region
function: SelectAmong
dependencies: 5
inputs: area
largest