Question: Who is the person whose date of birth is in 1731?
Choices: Richard Gere
Vincent D'Onofrio
Satish Kaushik
Sylvester Stallone
Aldous Huxley
Kirk Thornton
Landon Donovan
Mena Suvari
William Henry Harrison
John Williams
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_birth> ?pv . ?pv <pred:year> 1731 .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: date of birth
1731
=
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: John Williams