Question: What is the character role of Ben Cross in Star Trek (the one that is distributed at United Kingdom)?
Choices: Sarek
Michael Jackson
Garrison Cootes
Nessus
Tony Soprano
Kestrel
Man in Black
Joe Gould
Johnny Cash
Alexis Colby
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Star Trek" . ?e_1 <film_distribute_region> ?e_3 . ?e_3 <pred:name> "United Kingdom" . ?e_2 <pred:name> "Ben Cross" . ?e_1 <cast_member> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e_2 ] <character_role> ?qpv .  }
Program:
function: Find
inputs: United Kingdom
function: Relate
dependencies: 0
inputs: film distribute region
backward
function: Find
inputs: Star Trek
function: And
dependencies: 1
2
function: Find
inputs: Ben Cross
function: QueryRelationQualifier
dependencies: 3
4
inputs: cast member
character role
Answer: Sarek