Question: Which has the smallest area among the former French regions that border Picardy?
Choices:
Lorraine
Aquitaine
Languedoc-Roussillon
Poitou-Charentes
Champagne-Ardenne
Picardy
Alsace
Lower Normandy
Upper Normandy
Burgundy
Program:
function: Find
inputs: Picardy
function: Relate
dependencies: 0
inputs: shares border with
backward
function: FilterConcept
dependencies: 1
inputs: former French region
function: SelectAmong
dependencies: 2
inputs: area
smallest
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "former French region" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Picardy" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Answer: Upper Normandy