Question: Of the feature films published before 1993, which has the longest duration?
Choices: Mary Poppins
Ghostbusters
Back to the Future Part II
Labyrinth
Ghostbusters II
Splash
Hook
Robin Hood: Prince of Thieves
Back to the Future Part III
Fiddler on the Roof
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "feature film" . ?e <publication_date> ?pv_1 . ?pv_1 <pred:year> ?v_1 . FILTER ( ?v_1 < 1993 ) . ?e <duration> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: publication date
1993
<
function: FilterConcept
dependencies: 1
inputs: feature film
function: SelectAmong
dependencies: 2
inputs: duration
largest
Answer: Fiddler on the Roof