Question: Among the administrative-territorial entities that use Italian as the official language, which one has the largest area?
Choices: Ticino
European Union
Washoe County
Delaware County
Kent County
Cass County
Lee County
Orange County
African Union
Greene County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "administrative territorial entity" . ?e <official_language> ?e_1 . ?e_1 <pred:name> "Italian" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Italian
function: Relate
dependencies: 0
inputs: official language
backward
function: FilterConcept
dependencies: 1
inputs: administrative territorial entity
function: SelectAmong
dependencies: 2
inputs: area
largest
Answer: European Union