Question: What is the platform of the Blu-ray Disc distribution format of Shrek Forever After (that uses the English language)?
Choices: PlayStation 3
Cleveland Cavaliers
Nintendo Entertainment System
16277
Xbox 360
988
PlayStation 2
Orthodox Christianity
Microsoft Windows
Gibson Flying V
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Shrek Forever After" . ?e_1 <language_of_work_or_name> ?e_3 . ?e_3 <pred:name> "English" . ?e_2 <pred:name> "Blu-ray Disc" . ?e_1 <distribution> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <distribution> ; <pred:fact_t> ?e_2 ] <platform> ?qpv .  }
Program:
function: Find
inputs: English
function: Relate
dependencies: 0
inputs: language of work or name
backward
function: Find
inputs: Shrek Forever After
function: And
dependencies: 1
2
function: Find
inputs: Blu-ray Disc
function: QueryRelationQualifier
dependencies: 3
4
inputs: distribution
platform
Answer: PlayStation 3