Question: Which entertainment  was published on 1991-10-31?
Choices:
The Fisher King
Toy Story
Harry Potter and the Half-Blood Prince
Batman
Terminator 2: Judgment Day
Alexander
Battleship
Journey
The Polar Express
Mighty Morphin Power Rangers
Answer: Terminator 2: Judgment Day
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "entertainment" . ?e <publication_date> ?pv . ?pv <pred:date> "1991-10-31"^^xsd:date .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: publication date
1991-10-31
=
function: FilterConcept
dependencies: 1
inputs: entertainment
function: What
dependencies: 2