Question: Which person is a cast member of the visual artwork, whose exploitation visa number is 110253, in the role of Guinevere ?
Choices: Max Fleischer
Hugh Dancy
David Byrne
Keira Knightley
Til Schweiger
Sylvester Stallone
Richard Gere
Clive Owen
Ray Winstone
William Henry Harrison
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <cast_member> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "visual artwork" . ?e_1 <exploitation_visa_number> ?pv . ?pv <pred:value> "110253" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e ] <character_role> ?qpv . ?qpv <pred:value> "Guinevere" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: exploitation visa number
110253
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: Relate
dependencies: 2
inputs: cast member
forward
function: QFilterStr
dependencies: 3
inputs: character role
Guinevere
function: FilterConcept
dependencies: 4
inputs: human
function: What
dependencies: 5
Answer: Keira Knightley