Question: What is name of video game whose publication date is on 1987-01-01 ?
Choices:
Platoon
Wallace & Gromit: The Curse of the Were-Rabbit
Tough Guys Don't Dance
Star Wars: The Clone Wars
The Amazing Spider-Man
September
Alvin and the Chipmunks: Chipwrecked
Hope and Glory
The Diary of Anne Frank
The Mummy: Tomb of the Dragon Emperor
Answer: Platoon
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "video game" . ?e <publication_date> ?pv . ?pv <pred:date> "1987-01-01"^^xsd:date .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: publication date
1987-01-01
=
function: FilterConcept
dependencies: 1
inputs: video game
function: What
dependencies: 2