Question: Which person is the spouse of the person educated at University of Western Australia?
Choices: Ellen Page
Akira Ishida
Alexander Payne
Julian Glover
Gary Oldman
Vincent D'Onofrio
Richard Brooks
Penelope Ann Miller
Norman Foster
Heather O'Reilly
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <spouse> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "human" . ?e_1 <educated_at> ?e_2 . ?e_2 <pred:name> "University of Western Australia" .   }
Program:
function: Find
inputs: University of Western Australia
function: Relate
dependencies: 0
inputs: educated at
backward
function: FilterConcept
dependencies: 1
inputs: human
function: Relate
dependencies: 2
inputs: spouse
forward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Vincent D'Onofrio