Question: Which prefecture of Japan, that is the twinned administrative body of Jiangsu, has the smallest percent of water area?
Choices: Fukushima Prefecture
Miyagi Prefecture
Fukuoka Prefecture
Ōsaka Prefecture
Nagano Prefecture
Okinawa Prefecture
Saitama Prefecture
Kanagawa Prefecture
Niigata Prefecture
Aichi Prefecture
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "prefecture of Japan" . ?e <twinned_administrative_body> ?e_1 . ?e_1 <pred:name> "Jiangsu" .  ?e <water_as_percent_of_area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Jiangsu
function: Relate
dependencies: 0
inputs: twinned administrative body
backward
function: FilterConcept
dependencies: 1
inputs: prefecture of Japan
function: SelectAmong
dependencies: 2
inputs: water as percent of area
smallest
Answer: Fukuoka Prefecture