Question: Which sovereign state of the Austrian Empire has the smallest area?
Choices:
Kingdom of Italy
Samoa
Switzerland
Weimar Republic
Cambodia
Russian Soviet Federative Socialist Republic
Austria-Hungary
Kiribati
Benin
Socialist Federal Republic of Yugoslavia
Program:
function: Find
inputs: Austrian Empire
function: Relate
dependencies: 0
inputs: followed by
forward
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: SelectAmong
dependencies: 2
inputs: area
smallest
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sovereign state" . ?e_1 <followed_by> ?e . ?e_1 <pred:name> "Austrian Empire" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Answer: Kingdom of Italy