Question: Libris-URI vs68998d1svc3vd belongs to the person cast in which movie?
Choices: Guess Who's Coming to Dinner
My Man Godfrey
Rock of Ages
Heat
Reds
Airplane!
The Blues Brothers
How the West Was Won
The Mission
Mortal Kombat: Annihilation
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <cast_member> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "human" . ?e_1 <Libris-URI> ?pv . ?pv <pred:value> "vs68998d1svc3vd" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Libris-URI
vs68998d1svc3vd
function: FilterConcept
dependencies: 1
inputs: human
function: Relate
dependencies: 2
inputs: cast member
backward
function: FilterConcept
dependencies: 3
inputs: film
function: What
dependencies: 4
Answer: The Blues Brothers