Question: Who is the spouse of Swizz Beatz ?
Choices:
Alicia Keys
Jim Clark
Richard Gere
Tom Jones
Justin Theroux
Chris Evans
William Henry Harrison
Hema Malini
Tia Carrere
Sylvester Stallone
Program:
function: Find
inputs: Swizz Beatz
function: Relate
dependencies: 0
inputs: spouse
forward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <spouse> ?e . ?e_1 <pred:name> "Swizz Beatz" .   }
Answer: Alicia Keys