Question: Which entertainment developed by Virgin Interactive was released prior to 2003?
Choices:
Batman
The Little Mermaid
Indiana Jones and the Temple of Doom
Guitar Hero 5
music video game
Demolition Man
Harry Potter and the Half-Blood Prince
Marvel vs. Capcom 2: New Age of Heroes
Platoon
Battleship
Program:
function: Find
inputs: Virgin Interactive
function: Relate
dependencies: 0
inputs: developer
backward
function: FilterConcept
dependencies: 1
inputs: entertainment
function: FindAll
function: FilterYear
dependencies: 3
inputs: publication date
2003
<
function: FilterConcept
dependencies: 4
inputs: entertainment
function: And
dependencies: 2
5
function: What
dependencies: 6
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "entertainment" . ?e <developer> ?e_1 . ?e_1 <pred:name> "Virgin Interactive" .  ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 2003 ) .  }
Answer: Demolition Man