Question: Which one of the video game consoles introduced after 1983 has the smallest number of sold units ?
Choices: Howl's Moving Castle
Wii
John Davis
Champaign
PlayStation 2
PlayStation 3
Nintendo Entertainment System
Portugal national football team
Xbox 360
Howard the Duck
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "video game console model" . ?e <publication_date> ?pv_1 . ?pv_1 <pred:year> ?v_1 . FILTER ( ?v_1 > 1983 ) . ?e <units_sold> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: publication date
1983
>
function: FilterConcept
dependencies: 1
inputs: video game console model
function: SelectAmong
dependencies: 2
inputs: units sold
smallest
Answer: Nintendo Entertainment System